feat: PROXYv1 wrapper

Co-authored-by: Rob Ede <robjtede@icloud.com>

.clippy.toml

@@ -0,0 +1,8 @@
+disallowed-names = [
+  "..",
+  "e", # no single letter error bindings
+]
+disallowed-methods = [
+  { path = "std::cell::RefCell::default()", reason = "prefer explicit inner type default (remove allow-invalid when rust-lang/rust-clippy/#8581 is fixed)", allow-invalid = true },
+  { path = "std::rc::Rc::default()", reason = "prefer explicit inner type default (remove allow-invalid when rust-lang/rust-clippy/#8581 is fixed)", allow-invalid = true },
+]

.cspell.yml

@@ -0,0 +1,13 @@
+version: "0.2"
+words:
+  - actix
+  - addrs
+  - bytestring
+  - httparse
+  - msrv
+  - realip
+  - rustls
+  - rustup
+  - serde
+  - uring
+  - zstd

.github/FUNDING.yml

@@ -1,3 +1,3 @@
 # These are supported funding model platforms
 
-github: [robjtede]
+github: [robjtede, JohnTitor]

.github/dependabot.yml

@@ -1,10 +1,11 @@
 version: 2
 updates:
-  - package-ecosystem: cargo
-    directory: /
-    schedule:
-      interval: weekly
   - package-ecosystem: github-actions
     directory: /
     schedule:
       interval: weekly
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: weekly
+    versioning-strategy: lockfile-only

.github/workflows/bench.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust
         run: |

.github/workflows/ci-post-merge.yml

@@ -28,11 +28,11 @@ jobs:
     runs-on: ${{ matrix.target.os }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install nasm
         if: matrix.target.os == 'windows-latest'
-        uses: ilammy/setup-nasm@v1.5.1
+        uses: ilammy/setup-nasm@72793074d3c8cdda771dba85f6deafe00623038b # v1.5.2
 
       - name: Install OpenSSL
         if: matrix.target.os == 'windows-latest'
@@ -44,12 +44,12 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -71,19 +71,19 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Free Disk Space
         run: ./scripts/free-disk-space.sh
 
       - name: Setup mold linker
-        uses: rui314/setup-mold@v1
+        uses: rui314/setup-mold@7344740a9418dcdcb481c7df83d9fbd1d5072d7d # v1
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
 
       - name: Install just, cargo-hack
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-hack
 

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ concurrency:
 jobs:
   read_msrv:
     name: Read MSRV
-    uses: actions-rust-lang/msrv/.github/workflows/msrv.yml@v0.1.0
+    uses: actions-rust-lang/msrv/.github/workflows/msrv.yml@8b553824444060021f2843d7b4d803f3624d15e5 # v0.1.0
 
   build_and_test:
     needs: read_msrv
@@ -39,11 +39,11 @@ jobs:
     runs-on: ${{ matrix.target.os }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install nasm
         if: matrix.target.os == 'windows-latest'
-        uses: ilammy/setup-nasm@v1.5.1
+        uses: ilammy/setup-nasm@72793074d3c8cdda771dba85f6deafe00623038b # v1.5.2
 
       - name: Install OpenSSL
         if: matrix.target.os == 'windows-latest'
@@ -56,15 +56,15 @@ jobs:
 
       - name: Setup mold linker
         if: matrix.target.os == 'ubuntu-latest'
-        uses: rui314/setup-mold@v1
+        uses: rui314/setup-mold@7344740a9418dcdcb481c7df83d9fbd1d5072d7d # v1
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -89,10 +89,10 @@ jobs:
     name: io-uring tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: nightly
 
@@ -105,15 +105,15 @@ jobs:
     name: doc tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: nightly
 
       - name: Install just
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just
 

.github/workflows/coverage.yml

@@ -15,16 +15,16 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: nightly
           components: llvm-tools
 
       - name: Install just, cargo-llvm-cov, cargo-nextest
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just,cargo-llvm-cov,cargo-nextest
 
@@ -32,7 +32,7 @@ jobs:
         run: just test-coverage-codecov
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4.5.0
+        uses: codecov/codecov-action@fdcc8476540edceab3de004e990f80d881c6cc00 # v5.5.0
         with:
           files: codecov.json
           fail_ci_if_error: true

.github/workflows/lint.yml

@@ -15,10 +15,10 @@ jobs:
   fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: nightly
           components: rustfmt
@@ -33,15 +33,15 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           components: clippy
 
       - name: Check with Clippy
-        uses: giraffate/clippy-action@v1.0.1
+        uses: giraffate/clippy-action@13b9d32482f25d29ead141b79e7e04e7900281e0 # v1.0.1
         with:
           reporter: github-pr-check
           github_token: ${{ secrets.GITHUB_TOKEN }}
@@ -52,10 +52,10 @@ jobs:
   lint-docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
           toolchain: nightly
           components: rust-docs
@@ -66,51 +66,25 @@ jobs:
         run: cargo +nightly doc --no-deps --workspace --all-features
 
   check-external-types:
+    if: false # rustdoc mismatch currently
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
-      - name: Install Rust (nightly-2024-05-01)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
+      - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
+        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
         with:
-          toolchain: nightly-2024-05-01
+          toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}
 
       - name: Install just
-        uses: taiki-e/install-action@v2.42.17
+        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
         with:
           tool: just
 
       - name: Install cargo-check-external-types
-        uses: taiki-e/cache-cargo-install-action@v2.0.1
+        uses: taiki-e/cache-cargo-install-action@b33c63d3b3c85540f4eba8a4f71a5cc0ce030855 # v2.3.0
         with:
           tool: cargo-check-external-types
 
       - name: check external types
-        run: just check-external-types-all +nightly-2024-05-01
-
-  public-api-diff:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout main branch
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.base_ref }}
-
-      - name: Checkout PR branch
-        uses: actions/checkout@v4
-
-      - name: Install Rust (nightly-2024-06-07)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
-        with:
-          toolchain: nightly-2024-06-07
-
-      - name: Install cargo-public-api
-        uses: taiki-e/install-action@v2.42.17
-        with:
-          tool: cargo-public-api
-
-      - name: Generate API diff
-        run: |
-          for f in $(find -mindepth 2 -maxdepth 2 -name Cargo.toml); do
-            cargo public-api --manifest-path "$f" --simplified diff ${{ github.event.pull_request.base.sha }}..${{ github.sha }}
-          done
+        run: just check-external-types-all +${{ vars.RUST_VERSION_EXTERNAL_TYPES }}

.gitignore

@@ -1,4 +1,3 @@
-Cargo.lock
 target/
 guide/build/
 /gh-pages

.taplo.toml

@@ -0,0 +1,38 @@
+exclude = ["target/*"]
+include = ["**/*.toml"]
+
+[formatting]
+column_width = 100
+align_comments = false
+
+[[rule]]
+include = ["**/Cargo.toml"]
+keys = ["features"]
+formatting.column_width = 105
+formatting.reorder_keys = false
+
+[[rule]]
+include = ["**/Cargo.toml"]
+keys = [
+  "dependencies",
+  "*-dependencies",
+  "workspace.dependencies",
+  "workspace.*-dependencies",
+  "target.*.dependencies",
+  "target.*.*-dependencies",
+]
+formatting.column_width = 120
+formatting.reorder_keys = true
+
+[[rule]]
+include = ["**/Cargo.toml"]
+keys = [
+  "dependencies.*",
+  "*-dependencies.*",
+  "workspace.dependencies.*",
+  "workspace.*-dependencies.*",
+  "target.*.dependencies",
+  "target.*.*-dependencies",
+]
+formatting.column_width = 120
+formatting.reorder_keys = false

Cargo.toml

@@ -1,17 +1,17 @@
 [workspace]
 resolver = "2"
 members = [
-    "actix-files",
-    "actix-http-test",
-    "actix-http",
-    "actix-multipart",
-    "actix-multipart-derive",
-    "actix-router",
-    "actix-test",
-    "actix-web-actors",
-    "actix-web-codegen",
-    "actix-web",
-    "awc",
+  "actix-files",
+  "actix-http-test",
+  "actix-http",
+  "actix-multipart",
+  "actix-multipart-derive",
+  "actix-router",
+  "actix-test",
+  "actix-web-actors",
+  "actix-web-codegen",
+  "actix-web",
+  "awc",
 ]
 
 [workspace.package]
@@ -19,7 +19,7 @@ homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-web"
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.72"
+rust-version = "1.75"
 
 [profile.dev]
 # Disabling debug info speeds up builds a bunch and we don't rely on it for debugging that much.

actix-files/CHANGES.md

@@ -2,6 +2,11 @@
 
 ## Unreleased
 
+## 0.6.7
+
+- Add `{Files, NamedFile}::read_mode_threshold()` methods to allow faster synchronous reads of small files.
+- Minimum supported Rust version (MSRV) is now 1.75.
+
 ## 0.6.6
 
 - Update `tokio-uring` dependency to `0.4`.

actix-files/Cargo.toml

@@ -1,10 +1,7 @@
 [package]
 name = "actix-files"
-version = "0.6.6"
-authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
-]
+version = "0.6.7"
+authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 description = "Static file serving for Actix Web"
 keywords = ["actix", "http", "async", "futures"]
 homepage = "https://actix.rs"
@@ -14,13 +11,7 @@ license = "MIT OR Apache-2.0"
 edition = "2021"
 
 [package.metadata.cargo_check_external_types]
-allowed_external_types = [
-    "actix_http::*",
-    "actix_service::*",
-    "actix_web::*",
-    "http::*",
-    "mime::*",
-]
+allowed_external_types = ["actix_http::*", "actix_service::*", "actix_web::*", "http::*", "mime::*"]
 
 [features]
 experimental-io-uring = ["actix-web/experimental-io-uring", "tokio-uring"]
@@ -33,7 +24,7 @@ actix-web = { version = "4", default-features = false }
 
 bitflags = "2"
 bytes = "1"
-derive_more = "0.99.5"
+derive_more = { version = "2", features = ["display", "error", "from"] }
 futures-core = { version = "0.3.17", default-features = false, features = ["alloc"] }
 http-range = "0.1.4"
 log = "0.4"
@@ -46,7 +37,7 @@ v_htmlescape = "0.15.5"
 # experimental-io-uring
 [target.'cfg(target_os = "linux")'.dependencies]
 tokio-uring = { version = "0.5", optional = true, features = ["bytes"] }
-actix-server = { version = "2.4", optional = true } # ensure matching tokio-uring versions
+actix-server = { version = "2.4", optional = true }                      # ensure matching tokio-uring versions
 
 [dev-dependencies]
 actix-rt = "2.7"

actix-files/README.md

@@ -3,11 +3,11 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/actix-files?label=latest)](https://crates.io/crates/actix-files)
-[![Documentation](https://docs.rs/actix-files/badge.svg?version=0.6.6)](https://docs.rs/actix-files/0.6.6)
+[![Documentation](https://docs.rs/actix-files/badge.svg?version=0.6.7)](https://docs.rs/actix-files/0.6.7)
 ![Version](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![License](https://img.shields.io/crates/l/actix-files.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-files/0.6.6/status.svg)](https://deps.rs/crate/actix-files/0.6.6)
+[![dependency status](https://deps.rs/crate/actix-files/0.6.7/status.svg)](https://deps.rs/crate/actix-files/0.6.7)
 [![Download](https://img.shields.io/crates/d/actix-files.svg)](https://crates.io/crates/actix-files)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-files/src/chunked.rs

@@ -14,6 +14,12 @@ use pin_project_lite::pin_project;
 
 use super::named::File;
 
+#[derive(Debug, Clone, Copy)]
+pub(crate) enum ReadMode {
+    Sync,
+    Async,
+}
+
 pin_project! {
     /// Adapter to read a `std::file::File` in chunks.
     #[doc(hidden)]
@@ -24,6 +30,7 @@ pin_project! {
         state: ChunkedReadFileState<Fut>,
         counter: u64,
         callback: F,
+        read_mode: ReadMode,
     }
 }
 
@@ -57,6 +64,7 @@ pub(crate) fn new_chunked_read(
     size: u64,
     offset: u64,
     file: File,
+    read_mode_threshold: u64,
 ) -> impl Stream<Item = Result<Bytes, Error>> {
     ChunkedReadFile {
         size,
@@ -69,31 +77,50 @@ pub(crate) fn new_chunked_read(
         },
         counter: 0,
         callback: chunked_read_file_callback,
+        read_mode: if size < read_mode_threshold {
+            ReadMode::Sync
+        } else {
+            ReadMode::Async
+        },
     }
 }
 
 #[cfg(not(feature = "experimental-io-uring"))]
-async fn chunked_read_file_callback(
+fn chunked_read_file_callback_sync(
     mut file: File,
     offset: u64,
     max_bytes: usize,
-) -> Result<(File, Bytes), Error> {
+) -> Result<(File, Bytes), io::Error> {
     use io::{Read as _, Seek as _};
 
-    let res = actix_web::web::block(move || {
-        let mut buf = Vec::with_capacity(max_bytes);
+    let mut buf = Vec::with_capacity(max_bytes);
 
-        file.seek(io::SeekFrom::Start(offset))?;
+    file.seek(io::SeekFrom::Start(offset))?;
 
-        let n_bytes = file.by_ref().take(max_bytes as u64).read_to_end(&mut buf)?;
+    let n_bytes = file.by_ref().take(max_bytes as u64).read_to_end(&mut buf)?;
 
-        if n_bytes == 0 {
-            Err(io::Error::from(io::ErrorKind::UnexpectedEof))
-        } else {
-            Ok((file, Bytes::from(buf)))
+    if n_bytes == 0 {
+        Err(io::Error::from(io::ErrorKind::UnexpectedEof))
+    } else {
+        Ok((file, Bytes::from(buf)))
+    }
+}
+
+#[cfg(not(feature = "experimental-io-uring"))]
+#[inline]
+async fn chunked_read_file_callback(
+    file: File,
+    offset: u64,
+    max_bytes: usize,
+    read_mode: ReadMode,
+) -> Result<(File, Bytes), Error> {
+    let res = match read_mode {
+        ReadMode::Sync => chunked_read_file_callback_sync(file, offset, max_bytes)?,
+        ReadMode::Async => {
+            actix_web::web::block(move || chunked_read_file_callback_sync(file, offset, max_bytes))
+                .await??
         }
-    })
-    .await??;
+    };
 
     Ok(res)
 }
@@ -171,7 +198,7 @@ where
 #[cfg(not(feature = "experimental-io-uring"))]
 impl<F, Fut> Stream for ChunkedReadFile<F, Fut>
 where
-    F: Fn(File, u64, usize) -> Fut,
+    F: Fn(File, u64, usize, ReadMode) -> Fut,
     Fut: Future<Output = Result<(File, Bytes), Error>>,
 {
     type Item = Result<Bytes, Error>;
@@ -193,7 +220,7 @@ where
                         .take()
                         .expect("ChunkedReadFile polled after completion");
 
-                    let fut = (this.callback)(file, offset, max_bytes);
+                    let fut = (this.callback)(file, offset, max_bytes, *this.read_mode);
 
                     this.state
                         .project_replace(ChunkedReadFileState::Future { fut });

actix-files/src/error.rs

@@ -6,11 +6,11 @@ use derive_more::Display;
 pub enum FilesError {
     /// Path is not a directory.
     #[allow(dead_code)]
-    #[display(fmt = "path is not a directory. Unable to serve static files")]
+    #[display("path is not a directory. Unable to serve static files")]
     IsNotDirectory,
 
     /// Cannot render directory.
-    #[display(fmt = "unable to render directory without index file")]
+    #[display("unable to render directory without index file")]
     IsDirectory,
 }
 
@@ -25,19 +25,19 @@ impl ResponseError for FilesError {
 #[non_exhaustive]
 pub enum UriSegmentError {
     /// Segment started with the wrapped invalid character.
-    #[display(fmt = "segment started with invalid character: ('{_0}')")]
+    #[display("segment started with invalid character: ('{_0}')")]
     BadStart(char),
 
     /// Segment contained the wrapped invalid character.
-    #[display(fmt = "segment contained invalid character ('{_0}')")]
+    #[display("segment contained invalid character ('{_0}')")]
     BadChar(char),
 
     /// Segment ended with the wrapped invalid character.
-    #[display(fmt = "segment ended with invalid character: ('{_0}')")]
+    #[display("segment ended with invalid character: ('{_0}')")]
     BadEnd(char),
 
     /// Path is not a valid UTF-8 string after percent-decoding.
-    #[display(fmt = "path is not a valid UTF-8 string after percent-decoding")]
+    #[display("path is not a valid UTF-8 string after percent-decoding")]
     NotValidUtf8,
 }
 

actix-files/src/files.rs

@@ -49,6 +49,7 @@ pub struct Files {
     use_guards: Option<Rc<dyn Guard>>,
     guards: Vec<Rc<dyn Guard>>,
     hidden_files: bool,
+    read_mode_threshold: u64,
 }
 
 impl fmt::Debug for Files {
@@ -73,6 +74,7 @@ impl Clone for Files {
             use_guards: self.use_guards.clone(),
             guards: self.guards.clone(),
             hidden_files: self.hidden_files,
+            read_mode_threshold: self.read_mode_threshold,
         }
     }
 }
@@ -119,6 +121,7 @@ impl Files {
             use_guards: None,
             guards: Vec::new(),
             hidden_files: false,
+            read_mode_threshold: 0,
         }
     }
 
@@ -204,6 +207,23 @@ impl Files {
         self
     }
 
+    /// Sets the size threshold that determines file read mode (sync/async).
+    ///
+    /// When a file is smaller than the threshold (bytes), the reader will switch from synchronous
+    /// (blocking) file-reads to async reads to avoid blocking the main-thread when processing large
+    /// files.
+    ///
+    /// Tweaking this value according to your expected usage may lead to signifiant performance
+    /// gains (or losses in other handlers, if `size` is too high).
+    ///
+    /// When the `experimental-io-uring` crate feature is enabled, file reads are always async.
+    ///
+    /// Default is 0, meaning all files are read asynchronously.
+    pub fn read_mode_threshold(mut self, size: u64) -> Self {
+        self.read_mode_threshold = size;
+        self
+    }
+
     /// Specifies whether to use ETag or not.
     ///
     /// Default is true.
@@ -367,6 +387,7 @@ impl ServiceFactory<ServiceRequest> for Files {
             file_flags: self.file_flags,
             guards: self.use_guards.clone(),
             hidden_files: self.hidden_files,
+            size_threshold: self.read_mode_threshold,
         };
 
         if let Some(ref default) = *self.default.borrow() {

actix-files/src/named.rs

@@ -80,6 +80,7 @@ pub struct NamedFile {
     pub(crate) content_type: Mime,
     pub(crate) content_disposition: ContentDisposition,
     pub(crate) encoding: Option<ContentEncoding>,
+    pub(crate) read_mode_threshold: u64,
 }
 
 #[cfg(not(feature = "experimental-io-uring"))]
@@ -200,6 +201,7 @@ impl NamedFile {
             encoding,
             status_code: StatusCode::OK,
             flags: Flags::default(),
+            read_mode_threshold: 0,
         })
     }
 
@@ -353,6 +355,23 @@ impl NamedFile {
         self
     }
 
+    /// Sets the size threshold that determines file read mode (sync/async).
+    ///
+    /// When a file is smaller than the threshold (bytes), the reader will switch from synchronous
+    /// (blocking) file-reads to async reads to avoid blocking the main-thread when processing large
+    /// files.
+    ///
+    /// Tweaking this value according to your expected usage may lead to signifiant performance
+    /// gains (or losses in other handlers, if `size` is too high).
+    ///
+    /// When the `experimental-io-uring` crate feature is enabled, file reads are always async.
+    ///
+    /// Default is 0, meaning all files are read asynchronously.
+    pub fn read_mode_threshold(mut self, size: u64) -> Self {
+        self.read_mode_threshold = size;
+        self
+    }
+
     /// Specifies whether to return `ETag` header in response.
     ///
     /// Default is true.
@@ -440,7 +459,8 @@ impl NamedFile {
                 res.insert_header((header::CONTENT_ENCODING, current_encoding.as_str()));
             }
 
-            let reader = chunked::new_chunked_read(self.md.len(), 0, self.file);
+            let reader =
+                chunked::new_chunked_read(self.md.len(), 0, self.file, self.read_mode_threshold);
 
             return res.streaming(reader);
         }
@@ -577,7 +597,7 @@ impl NamedFile {
                 .map_into_boxed_body();
         }
 
-        let reader = chunked::new_chunked_read(length, offset, self.file);
+        let reader = chunked::new_chunked_read(length, offset, self.file, self.read_mode_threshold);
 
         if offset != 0 || length != self.md.len() {
             res.status(StatusCode::PARTIAL_CONTENT);

actix-files/src/service.rs

@@ -39,6 +39,7 @@ pub struct FilesServiceInner {
     pub(crate) file_flags: named::Flags,
     pub(crate) guards: Option<Rc<dyn Guard>>,
     pub(crate) hidden_files: bool,
+    pub(crate) size_threshold: u64,
 }
 
 impl fmt::Debug for FilesServiceInner {
@@ -70,7 +71,9 @@ impl FilesService {
         named_file.flags = self.file_flags;
 
         let (req, _) = req.into_parts();
-        let res = named_file.into_response(&req);
+        let res = named_file
+            .read_mode_threshold(self.size_threshold)
+            .into_response(&req);
         ServiceResponse::new(req, res)
     }
 
@@ -79,7 +82,7 @@ impl FilesService {
 
         let (req, _) = req.into_parts();
 
-        (self.renderer)(&dir, &req).unwrap_or_else(|e| ServiceResponse::from_err(e, req))
+        (self.renderer)(&dir, &req).unwrap_or_else(|err| ServiceResponse::from_err(err, req))
     }
 }
 
@@ -169,17 +172,7 @@ impl Service<ServiceRequest> for FilesService {
                 }
             } else {
                 match NamedFile::open_async(&path).await {
-                    Ok(mut named_file) => {
-                        if let Some(ref mime_override) = this.mime_override {
-                            let new_disposition = mime_override(&named_file.content_type.type_());
-                            named_file.content_disposition.disposition = new_disposition;
-                        }
-                        named_file.flags = this.file_flags;
-
-                        let (req, _) = req.into_parts();
-                        let res = named_file.into_response(&req);
-                        Ok(ServiceResponse::new(req, res))
-                    }
+                    Ok(named_file) => Ok(this.serve_named_file(req, named_file)),
                     Err(err) => this.handle_err(err, req).await,
                 }
             }

actix-http-test/Cargo.toml

@@ -7,10 +7,10 @@ keywords = ["http", "web", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-web"
 categories = [
-    "network-programming",
-    "asynchronous",
-    "web-programming::http-server",
-    "web-programming::websocket",
+  "network-programming",
+  "asynchronous",
+  "web-programming::http-server",
+  "web-programming::websocket",
 ]
 license = "MIT OR Apache-2.0"
 edition = "2021"
@@ -20,14 +20,14 @@ features = []
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix_codec::*",
-    "actix_http::*",
-    "actix_server::*",
-    "awc::*",
-    "bytes::*",
-    "futures_core::*",
-    "http::*",
-    "tokio::*",
+  "actix_codec::*",
+  "actix_http::*",
+  "actix_server::*",
+  "awc::*",
+  "bytes::*",
+  "futures_core::*",
+  "http::*",
+  "tokio::*",
 ]
 
 [features]
@@ -37,25 +37,25 @@ default = []
 openssl = ["tls-openssl", "awc/openssl"]
 
 [dependencies]
-actix-service = "2"
 actix-codec = "0.5"
-actix-tls = "3"
-actix-utils = "3"
 actix-rt = "2.2"
 actix-server = "2"
+actix-service = "2"
+actix-tls = "3"
+actix-utils = "3"
 awc = { version = "3", default-features = false }
 
 bytes = "1"
 futures-core = { version = "0.3.17", default-features = false }
 http = "0.2.7"
 log = "0.4"
-socket2 = "0.5"
 serde = "1"
 serde_json = "1"
-slab = "0.4"
 serde_urlencoded = "0.7"
+slab = "0.4"
+socket2 = "0.6"
 tls-openssl = { version = "0.10.55", package = "openssl", optional = true }
-tokio = { version = "1.24.2", features = ["sync"] }
+tokio = { version = "1.38.2", features = ["sync"] }
 
 [dev-dependencies]
 actix-http = "3"

actix-http-test/src/lib.rs

@@ -106,7 +106,7 @@ pub async fn test_server_with_addr<F: ServerServiceFactory<TcpStream>>(
             builder.set_verify(SslVerifyMode::NONE);
             let _ = builder
                 .set_alpn_protos(b"\x02h2\x08http/1.1")
-                .map_err(|e| log::error!("Can not set alpn protocol: {:?}", e));
+                .map_err(|err| log::error!("Can not set ALPN protocol: {err}"));
 
             Connector::new()
                 .conn_lifetime(Duration::from_secs(0))

actix-http/CHANGES.md

@@ -2,6 +2,34 @@
 
 ## Unreleased
 
+- Properly wake Payload receivers when feeding errors or EOF
+
+## 3.11.1
+
+- Prevent more hangs after client disconnects.
+- More malformed WebSocket frames are now gracefully rejected.
+- Using `TestRequest::set_payload()` now sets a Content-Length header.
+
+## 3.11.0
+
+- Update `brotli` dependency to `8`.
+
+## 3.10.0
+
+### Added
+
+- Add `header::CLEAR_SITE_DATA` constant.
+- Add `Extensions::get_or_insert[_with]()` methods.
+- Implement `From<Bytes>` for `Payload`.
+- Implement `From<Vec<u8>>` for `Payload`.
+
+### Changed
+
+- Update `brotli` dependency to `7`.
+- Minimum supported Rust version (MSRV) is now 1.75.
+
+## 3.9.0
+
 ### Added
 
 - Implement `FromIterator<(HeaderName, HeaderValue)>` for `HeaderMap`.

actix-http/Cargo.toml

@@ -1,58 +1,54 @@
 [package]
 name = "actix-http"
-version = "3.8.0"
-authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
-]
+version = "3.11.1"
+authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 description = "HTTP types and services for the Actix ecosystem"
 keywords = ["actix", "http", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-web"
 categories = [
-    "network-programming",
-    "asynchronous",
-    "web-programming::http-server",
-    "web-programming::websocket",
+  "network-programming",
+  "asynchronous",
+  "web-programming::http-server",
+  "web-programming::websocket",
 ]
 license.workspace = true
 edition.workspace = true
 rust-version.workspace = true
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--cfg", "docsrs"]
 features = [
-    "http2",
-    "ws",
-    "openssl",
-    "rustls-0_20",
-    "rustls-0_21",
-    "rustls-0_22",
-    "rustls-0_23",
-    "compress-brotli",
-    "compress-gzip",
-    "compress-zstd",
+  "http2",
+  "ws",
+  "openssl",
+  "rustls-0_20",
+  "rustls-0_21",
+  "rustls-0_22",
+  "rustls-0_23",
+  "compress-brotli",
+  "compress-gzip",
+  "compress-zstd",
 ]
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix_codec::*",
-    "actix_service::*",
-    "actix_tls::*",
-    "actix_utils::*",
-    "bytes::*",
-    "bytestring::*",
-    "encoding_rs::*",
-    "futures_core::*",
-    "h2::*",
-    "http::*",
-    "httparse::*",
-    "language_tags::*",
-    "mime::*",
-    "openssl::*",
-    "rustls::*",
-    "tokio_util::*",
-    "tokio::*",
+  "actix_codec::*",
+  "actix_service::*",
+  "actix_tls::*",
+  "actix_utils::*",
+  "bytes::*",
+  "bytestring::*",
+  "encoding_rs::*",
+  "futures_core::*",
+  "h2::*",
+  "http::*",
+  "httparse::*",
+  "language_tags::*",
+  "mime::*",
+  "openssl::*",
+  "rustls::*",
+  "tokio_util::*",
+  "tokio::*",
 ]
 
 [features]
@@ -62,12 +58,10 @@ default = []
 http2 = ["dep:h2"]
 
 # WebSocket protocol implementation
-ws = [
-    "dep:local-channel",
-    "dep:base64",
-    "dep:rand",
-    "dep:sha1",
-]
+ws = ["dep:local-channel", "dep:base64", "dep:rand", "dep:sha1"]
+
+# HAProxy PROXY protocol support
+haproxy = ["dep:nom"]
 
 # TLS via OpenSSL
 openssl = ["__tls", "actix-tls/accept", "actix-tls/openssl"]
@@ -89,8 +83,8 @@ rustls-0_23 = ["__tls", "actix-tls/accept", "actix-tls/rustls-0_23"]
 
 # Compression codecs
 compress-brotli = ["__compress", "dep:brotli"]
-compress-gzip   = ["__compress", "dep:flate2"]
-compress-zstd   = ["__compress", "dep:zstd"]
+compress-gzip = ["__compress", "dep:flate2"]
+compress-zstd = ["__compress", "dep:zstd"]
 
 # Internal (PRIVATE!) features used to aid testing and checking feature status.
 # Don't rely on these whatsoever. They are semver-exempt and may disappear at anytime.
@@ -101,18 +95,21 @@ __compress = []
 __tls = []
 
 [dependencies]
-actix-service = "2"
 actix-codec = "0.5"
-actix-utils = "3"
+# actix-proxy-protocol = "0.0.2"
+actix-proxy-protocol = { path = "../../actix-web-lab/actix-proxy-protocol" }
 actix-rt = { version = "2.2", default-features = false }
+actix-service = "2"
+actix-utils = "3"
 
-ahash = "0.8"
 bitflags = "2"
 bytes = "1"
 bytestring = "1"
-derive_more = "0.99.5"
+derive_more = { version = "2", features = ["as_ref", "deref", "deref_mut", "display", "error", "from"] }
 encoding_rs = "0.8"
+foldhash = "0.1"
 futures-core = { version = "0.3.17", default-features = false, features = ["alloc"] }
+futures-util = { version = "0.3.17", default-features = false, features = ["alloc"] }
 http = "0.2.7"
 httparse = "1.5.1"
 httpdate = "1.0.1"
@@ -122,24 +119,27 @@ mime = "0.3.4"
 percent-encoding = "2.1"
 pin-project-lite = "0.2"
 smallvec = "1.6.1"
-tokio = { version = "1.24.2", features = [] }
+tokio = { version = "1.38.2", features = [] }
 tokio-util = { version = "0.7", features = ["io", "codec"] }
 tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
 # http2
-h2 = { version = "0.3.26", optional = true }
+h2 = { version = "0.3.27", optional = true }
 
 # websockets
-local-channel = { version = "0.1", optional = true }
 base64 = { version = "0.22", optional = true }
-rand = { version = "0.8", optional = true }
+local-channel = { version = "0.1", optional = true }
+rand = { version = "0.9", optional = true }
 sha1 = { version = "0.10", optional = true }
 
+# proxy
+nom = { version = "8", optional = true }
+
 # openssl/rustls
 actix-tls = { version = "3.4", default-features = false, optional = true }
 
 # compress-*
-brotli = { version = "6", optional = true }
+brotli = { version = "8", optional = true }
 flate2 = { version = "1.0.13", optional = true }
 zstd = { version = "0.13", optional = true }
 
@@ -155,17 +155,17 @@ divan = "0.1.8"
 env_logger = "0.11"
 futures-util = { version = "0.3.17", default-features = false, features = ["alloc"] }
 memchr = "2.4"
-once_cell = "1.9"
+once_cell = "1.21"
 rcgen = "0.13"
 regex = "1.3"
-rustversion = "1"
 rustls-pemfile = "2"
-serde = { version = "1.0", features = ["derive"] }
+rustversion = "1"
+serde = { version = "1", features = ["derive"] }
 serde_json = "1.0"
 static_assertions = "1"
 tls-openssl = { package = "openssl", version = "0.10.55" }
 tls-rustls_023 = { package = "rustls", version = "0.23" }
-tokio = { version = "1.24.2", features = ["net", "rt", "macros"] }
+tokio = { version = "1.38.2", features = ["net", "rt", "macros", "sync"] }
 
 [lints]
 workspace = true
@@ -174,6 +174,10 @@ workspace = true
 name = "ws"
 required-features = ["ws", "rustls-0_23"]
 
+[[example]]
+name = "haproxy"
+required-features = ["http2", "haproxy"]
+
 [[example]]
 name = "tls_rustls"
 required-features = ["http2", "rustls-0_23"]

actix-http/README.md

@@ -5,11 +5,11 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/actix-http?label=latest)](https://crates.io/crates/actix-http)
-[![Documentation](https://docs.rs/actix-http/badge.svg?version=3.8.0)](https://docs.rs/actix-http/3.8.0)
+[![Documentation](https://docs.rs/actix-http/badge.svg?version=3.11.1)](https://docs.rs/actix-http/3.11.1)
 ![Version](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-http.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-http/3.8.0/status.svg)](https://deps.rs/crate/actix-http/3.8.0)
+[![dependency status](https://deps.rs/crate/actix-http/3.11.1/status.svg)](https://deps.rs/crate/actix-http/3.11.1)
 [![Download](https://img.shields.io/crates/d/actix-http.svg)](https://crates.io/crates/actix-http)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-http/examples/actix-web.rs

@@ -1,10 +1,10 @@
 use actix_http::HttpService;
 use actix_server::Server;
 use actix_service::map_config;
-use actix_web::{dev::AppConfig, get, App};
+use actix_web::{dev::AppConfig, get, App, Responder};
 
 #[get("/")]
-async fn index() -> &'static str {
+async fn index() -> impl Responder {
     "Hello, world. From Actix Web!"
 }
 

actix-http/examples/echo.rs

@@ -23,7 +23,7 @@ async fn main() -> io::Result<()> {
                         body.extend_from_slice(&item?);
                     }
 
-                    info!("request body: {:?}", body);
+                    info!("request body: {body:?}");
 
                     let res = Response::build(StatusCode::OK)
                         .insert_header(("x-head", HeaderValue::from_static("dummy value!")))
@@ -31,8 +31,7 @@ async fn main() -> io::Result<()> {
 
                     Ok::<_, Error>(res)
                 })
-                // No TLS
-                .tcp()
+                .tcp() // No TLS
         })?
         .run()
         .await

actix-http/examples/haproxy.rs

@@ -0,0 +1,45 @@
+use std::{io, time::Duration};
+
+use actix_http::{Error, HttpService, Request, Response, StatusCode};
+use actix_server::Server;
+use bytes::BytesMut;
+use futures_util::StreamExt as _;
+use http::header::HeaderValue;
+use tracing::info;
+
+#[actix_rt::main]
+async fn main() -> io::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    Server::build()
+        .bind("echo", ("127.0.0.1", 8080), || {
+            HttpService::build()
+                .client_request_timeout(Duration::from_secs(20))
+                .client_disconnect_timeout(Duration::from_secs(20))
+                .finish(|mut req: Request| async move {
+                    let mut body = BytesMut::new();
+                    while let Some(item) = req.payload().next().await {
+                        body.extend_from_slice(&item?);
+                    }
+
+                    info!("request body: {body:?}");
+
+                    let res = Response::build(StatusCode::OK)
+                        .insert_header(("x-head", HeaderValue::from_static("dummy value!")))
+                        .body(body);
+
+                    Ok::<_, Error>(res)
+                })
+                .tcp_auto_h2c_proxy_protocol_v1()
+        })?
+        .workers(2)
+        .run()
+        .await
+}
+
+static_assertions::assert_impl_all!(
+    tokio::io::BufReader<tokio::net::TcpStream>:
+    tokio::io::AsyncRead,
+    tokio::io::AsyncWrite,
+    Unpin,
+);

actix-http/examples/hello-world.rs

@@ -17,7 +17,7 @@ async fn main() -> io::Result<()> {
                     ext.insert(42u32);
                 })
                 .finish(|req: Request| async move {
-                    info!("{:?}", req);
+                    info!("{req:?}");
 
                     let mut res = Response::build(StatusCode::OK);
                     res.insert_header(("x-head", HeaderValue::from_static("dummy value!")));

actix-http/examples/streaming-error.rs

@@ -22,16 +22,16 @@ async fn main() -> io::Result<()> {
         .bind("streaming-error", ("127.0.0.1", 8080), || {
             HttpService::build()
                 .finish(|req| async move {
-                    info!("{:?}", req);
+                    info!("{req:?}");
                     let res = Response::ok();
 
                     Ok::<_, Infallible>(res.set_body(BodyStream::new(stream! {
                         yield Ok(Bytes::from("123"));
                         yield Ok(Bytes::from("456"));
 
-                        actix_rt::time::sleep(Duration::from_millis(1000)).await;
+                        actix_rt::time::sleep(Duration::from_secs(1)).await;
 
-                        yield Err(io::Error::new(io::ErrorKind::Other, ""));
+                        yield Err(io::Error::other("abc"));
                     })))
                 })
                 .tcp()

actix-http/examples/ws.rs

@@ -17,7 +17,6 @@ use bytes::{Bytes, BytesMut};
 use bytestring::ByteString;
 use futures_core::{ready, Stream};
 use tokio_util::codec::Encoder;
-use tracing::{info, trace};
 
 #[actix_rt::main]
 async fn main() -> io::Result<()> {
@@ -37,12 +36,12 @@ async fn main() -> io::Result<()> {
 }
 
 async fn handler(req: Request) -> Result<Response<BodyStream<Heartbeat>>, Error> {
-    info!("handshaking");
+    tracing::info!("handshaking");
     let mut res = ws::handshake(req.head())?;
 
     // handshake will always fail under HTTP/2
 
-    info!("responding");
+    tracing::info!("responding");
     res.message_body(BodyStream::new(Heartbeat::new(ws::Codec::new())))
 }
 
@@ -64,7 +63,7 @@ impl Stream for Heartbeat {
     type Item = Result<Bytes, Error>;
 
     fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
-        trace!("poll");
+        tracing::trace!("poll");
 
         ready!(self.as_mut().interval.poll_tick(cx));
 

actix-http/src/body/body_stream.rs

@@ -131,7 +131,7 @@ mod tests {
         assert_eq!(to_bytes(body).await.ok(), Some(Bytes::from("12")));
     }
     #[derive(Debug, Display, Error)]
-    #[display(fmt = "stream error")]
+    #[display("stream error")]
     struct StreamErr;
 
     #[actix_rt::test]

actix-http/src/body/utils.rs

@@ -38,7 +38,7 @@ pub async fn to_bytes<B: MessageBody>(body: B) -> Result<Bytes, B::Error> {
 
 /// Error type returned from [`to_bytes_limited`] when body produced exceeds limit.
 #[derive(Debug, Display, Error)]
-#[display(fmt = "limit exceeded while collecting body bytes")]
+#[display("limit exceeded while collecting body bytes")]
 #[non_exhaustive]
 pub struct BodyLimitExceeded;
 
@@ -190,7 +190,7 @@ mod tests {
 
     #[actix_rt::test]
     async fn to_body_limit_error() {
-        let err_stream = stream::once(async { Err(io::Error::new(io::ErrorKind::Other, "")) });
+        let err_stream = stream::once(async { Err(io::Error::other("")) });
         let body = SizedStream::new(8, err_stream);
         // not too big, but propagates error from body stream
         assert!(to_bytes_limited(body, 10).await.unwrap().is_err());

actix-http/src/encoding/decoder.rs

@@ -100,10 +100,7 @@ where
         loop {
             if let Some(ref mut fut) = this.fut {
                 let (chunk, decoder) = ready!(Pin::new(fut).poll(cx)).map_err(|_| {
-                    PayloadError::Io(io::Error::new(
-                        io::ErrorKind::Other,
-                        "Blocking task was cancelled unexpectedly",
-                    ))
+                    PayloadError::Io(io::Error::other("Blocking task was cancelled unexpectedly"))
                 })??;
 
                 *this.decoder = Some(decoder);

actix-http/src/encoding/encoder.rs

@@ -183,8 +183,7 @@ where
             if let Some(ref mut fut) = this.fut {
                 let mut encoder = ready!(Pin::new(fut).poll(cx))
                     .map_err(|_| {
-                        EncoderError::Io(io::Error::new(
-                            io::ErrorKind::Other,
+                        EncoderError::Io(io::Error::other(
                             "Blocking task was cancelled unexpectedly",
                         ))
                     })?
@@ -415,11 +414,11 @@ fn new_brotli_compressor() -> Box<brotli::CompressorWriter<Writer>> {
 #[non_exhaustive]
 pub enum EncoderError {
     /// Wrapped body stream error.
-    #[display(fmt = "body")]
+    #[display("body")]
     Body(Box<dyn StdError>),
 
     /// Generic I/O error.
-    #[display(fmt = "io")]
+    #[display("io")]
     Io(io::Error),
 }
 

actix-http/src/error.rs

@@ -80,28 +80,28 @@ impl From<Error> for Response<BoxBody> {
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Display)]
 pub(crate) enum Kind {
-    #[display(fmt = "error processing HTTP")]
+    #[display("error processing HTTP")]
     Http,
 
-    #[display(fmt = "error parsing HTTP message")]
+    #[display("error parsing HTTP message")]
     Parse,
 
-    #[display(fmt = "request payload read error")]
+    #[display("request payload read error")]
     Payload,
 
-    #[display(fmt = "response body write error")]
+    #[display("response body write error")]
     Body,
 
-    #[display(fmt = "send response error")]
+    #[display("send response error")]
     SendResponse,
 
-    #[display(fmt = "error in WebSocket process")]
+    #[display("error in WebSocket process")]
     Ws,
 
-    #[display(fmt = "connection error")]
+    #[display("connection error")]
     Io,
 
-    #[display(fmt = "encoder error")]
+    #[display("encoder error")]
     Encoder,
 }
 
@@ -160,44 +160,44 @@ impl From<crate::ws::ProtocolError> for Error {
 #[non_exhaustive]
 pub enum ParseError {
     /// An invalid `Method`, such as `GE.T`.
-    #[display(fmt = "invalid method specified")]
+    #[display("invalid method specified")]
     Method,
 
     /// An invalid `Uri`, such as `exam ple.domain`.
-    #[display(fmt = "URI error: {}", _0)]
+    #[display("URI error: {}", _0)]
     Uri(InvalidUri),
 
     /// An invalid `HttpVersion`, such as `HTP/1.1`
-    #[display(fmt = "invalid HTTP version specified")]
+    #[display("invalid HTTP version specified")]
     Version,
 
     /// An invalid `Header`.
-    #[display(fmt = "invalid Header provided")]
+    #[display("invalid Header provided")]
     Header,
 
     /// A message head is too large to be reasonable.
-    #[display(fmt = "message head is too large")]
+    #[display("message head is too large")]
     TooLarge,
 
     /// A message reached EOF, but is not complete.
-    #[display(fmt = "message is incomplete")]
+    #[display("message is incomplete")]
     Incomplete,
 
     /// An invalid `Status`, such as `1337 ELITE`.
-    #[display(fmt = "invalid status provided")]
+    #[display("invalid status provided")]
     Status,
 
     /// A timeout occurred waiting for an IO event.
     #[allow(dead_code)]
-    #[display(fmt = "timeout")]
+    #[display("timeout")]
     Timeout,
 
     /// An I/O error that occurred while trying to read or write to a network stream.
-    #[display(fmt = "I/O error: {}", _0)]
+    #[display("I/O error: {}", _0)]
     Io(io::Error),
 
     /// Parsing a field as string failed.
-    #[display(fmt = "UTF-8 error: {}", _0)]
+    #[display("UTF-8 error: {}", _0)]
     Utf8(Utf8Error),
 }
 
@@ -256,28 +256,28 @@ impl From<ParseError> for Response<BoxBody> {
 #[non_exhaustive]
 pub enum PayloadError {
     /// A payload reached EOF, but is not complete.
-    #[display(fmt = "payload reached EOF before completing: {:?}", _0)]
+    #[display("payload reached EOF before completing: {:?}", _0)]
     Incomplete(Option<io::Error>),
 
     /// Content encoding stream corruption.
-    #[display(fmt = "can not decode content-encoding")]
+    #[display("can not decode content-encoding")]
     EncodingCorrupted,
 
     /// Payload reached size limit.
-    #[display(fmt = "payload reached size limit")]
+    #[display("payload reached size limit")]
     Overflow,
 
     /// Payload length is unknown.
-    #[display(fmt = "payload length is unknown")]
+    #[display("payload length is unknown")]
     UnknownLength,
 
     /// HTTP/2 payload error.
     #[cfg(feature = "http2")]
-    #[display(fmt = "{}", _0)]
+    #[display("{}", _0)]
     Http2Payload(::h2::Error),
 
     /// Generic I/O error.
-    #[display(fmt = "{}", _0)]
+    #[display("{}", _0)]
     Io(io::Error),
 }
 
@@ -326,44 +326,44 @@ impl From<PayloadError> for Error {
 #[non_exhaustive]
 pub enum DispatchError {
     /// Service error.
-    #[display(fmt = "service error")]
+    #[display("service error")]
     Service(Response<BoxBody>),
 
     /// Body streaming error.
-    #[display(fmt = "body error: {}", _0)]
+    #[display("body error: {}", _0)]
     Body(Box<dyn StdError>),
 
     /// Upgrade service error.
-    #[display(fmt = "upgrade error")]
+    #[display("upgrade error")]
     Upgrade,
 
     /// An `io::Error` that occurred while trying to read or write to a network stream.
-    #[display(fmt = "I/O error: {}", _0)]
+    #[display("I/O error: {}", _0)]
     Io(io::Error),
 
     /// Request parse error.
-    #[display(fmt = "request parse error: {}", _0)]
+    #[display("request parse error: {}", _0)]
     Parse(ParseError),
 
     /// HTTP/2 error.
-    #[display(fmt = "{}", _0)]
+    #[display("{}", _0)]
     #[cfg(feature = "http2")]
     H2(h2::Error),
 
     /// The first request did not complete within the specified timeout.
-    #[display(fmt = "request did not complete within the specified timeout")]
+    #[display("request did not complete within the specified timeout")]
     SlowRequestTimeout,
 
     /// Disconnect timeout. Makes sense for TLS streams.
-    #[display(fmt = "connection shutdown timeout")]
+    #[display("connection shutdown timeout")]
     DisconnectTimeout,
 
     /// Handler dropped payload before reading EOF.
-    #[display(fmt = "handler dropped payload before reading EOF")]
+    #[display("handler dropped payload before reading EOF")]
     HandlerDroppedPayload,
 
     /// Internal error.
-    #[display(fmt = "internal error")]
+    #[display("internal error")]
     InternalError,
 }
 
@@ -389,11 +389,11 @@ impl StdError for DispatchError {
 #[non_exhaustive]
 pub enum ContentTypeError {
     /// Can not parse content type.
-    #[display(fmt = "could not parse content type")]
+    #[display("could not parse content type")]
     ParseError,
 
     /// Unknown content encoding.
-    #[display(fmt = "unknown content encoding")]
+    #[display("unknown content encoding")]
     UnknownEncoding,
 }
 
@@ -415,7 +415,7 @@ mod tests {
 
     #[test]
     fn test_as_response() {
-        let orig = io::Error::new(io::ErrorKind::Other, "other");
+        let orig = io::Error::other("other");
         let err: Error = ParseError::Io(orig).into();
         assert_eq!(
             format!("{}", err),
@@ -425,14 +425,14 @@ mod tests {
 
     #[test]
     fn test_error_display() {
-        let orig = io::Error::new(io::ErrorKind::Other, "other");
+        let orig = io::Error::other("other");
         let err = Error::new_io().with_cause(orig);
         assert_eq!("connection error: other", err.to_string());
     }
 
     #[test]
     fn test_error_http_response() {
-        let orig = io::Error::new(io::ErrorKind::Other, "other");
+        let orig = io::Error::other("other");
         let err = Error::new_io().with_cause(orig);
         let resp: Response<BoxBody> = err.into();
         assert_eq!(resp.status(), StatusCode::INTERNAL_SERVER_ERROR);
@@ -440,7 +440,7 @@ mod tests {
 
     #[test]
     fn test_payload_error() {
-        let err: PayloadError = io::Error::new(io::ErrorKind::Other, "ParseError").into();
+        let err: PayloadError = io::Error::other("ParseError").into();
         assert!(err.to_string().contains("ParseError"));
 
         let err = PayloadError::Incomplete(None);
@@ -475,7 +475,7 @@ mod tests {
 
     #[test]
     fn test_from() {
-        from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => ParseError::Io(..));
+        from_and_cause!(io::Error::other("other") => ParseError::Io(..));
         from!(httparse::Error::HeaderName => ParseError::Header);
         from!(httparse::Error::HeaderName => ParseError::Header);
         from!(httparse::Error::HeaderValue => ParseError::Header);

actix-http/src/extensions.rs

@@ -31,7 +31,7 @@ impl Hasher for NoOpHasher {
 /// All entries into this map must be owned types (or static references).
 #[derive(Default)]
 pub struct Extensions {
-    /// Use AHasher with a std HashMap with for faster lookups on the small `TypeId` keys.
+    // use no-op hasher with a std HashMap with for faster lookups on the small `TypeId` keys
     map: HashMap<TypeId, Box<dyn Any>, BuildHasherDefault<NoOpHasher>>,
 }
 
@@ -104,6 +104,46 @@ impl Extensions {
             .and_then(|boxed| boxed.downcast_mut())
     }
 
+    /// Inserts the given `value` into the extensions if it is not present, then returns a reference
+    /// to the value in the extensions.
+    ///
+    /// ```
+    /// # use actix_http::Extensions;
+    /// let mut map = Extensions::new();
+    /// assert_eq!(map.get::<Vec<u32>>(), None);
+    ///
+    /// map.get_or_insert(Vec::<u32>::new()).push(1);
+    /// assert_eq!(map.get::<Vec<u32>>(), Some(&vec![1]));
+    ///
+    /// map.get_or_insert(Vec::<u32>::new()).push(2);
+    /// assert_eq!(map.get::<Vec<u32>>(), Some(&vec![1,2]));
+    /// ```
+    pub fn get_or_insert<T: 'static>(&mut self, value: T) -> &mut T {
+        self.get_or_insert_with(|| value)
+    }
+
+    /// Inserts a value computed from `f` into the extensions if the given `value` is not present,
+    /// then returns a reference to the value in the extensions.
+    ///
+    /// ```
+    /// # use actix_http::Extensions;
+    /// let mut map = Extensions::new();
+    /// assert_eq!(map.get::<Vec<u32>>(), None);
+    ///
+    /// map.get_or_insert_with(Vec::<u32>::new).push(1);
+    /// assert_eq!(map.get::<Vec<u32>>(), Some(&vec![1]));
+    ///
+    /// map.get_or_insert_with(Vec::<u32>::new).push(2);
+    /// assert_eq!(map.get::<Vec<u32>>(), Some(&vec![1,2]));
+    /// ```
+    pub fn get_or_insert_with<T: 'static, F: FnOnce() -> T>(&mut self, default: F) -> &mut T {
+        self.map
+            .entry(TypeId::of::<T>())
+            .or_insert_with(|| Box::new(default()))
+            .downcast_mut()
+            .expect("extensions map should now contain a T value")
+    }
+
     /// Remove an item from the map of a given type.
     ///
     /// If an item of this type was already stored, it will be returned.

actix-http/src/h1/dispatcher.rs

@@ -993,6 +993,8 @@ where
                 Poll::Ready(Ok(n)) => {
                     this.flags.remove(Flags::FINISHED);
 
+                    eprintln!("readbuf contents: {:?}", this.read_buf);
+
                     if n == 0 {
                         return Ok(true);
                     }
@@ -1182,7 +1184,7 @@ where
                     let state_is_none = inner_p.state.is_none();
 
                     // read half is closed; we do not process any responses
-                    if inner_p.flags.contains(Flags::READ_DISCONNECT) && state_is_none {
+                    if inner_p.flags.contains(Flags::READ_DISCONNECT) {
                         trace!("read half closed; start shutdown");
                         inner_p.flags.insert(Flags::SHUTDOWN);
                     }
@@ -1216,6 +1218,9 @@ where
                         inner_p.shutdown_timer,
                     );
 
+                    if inner_p.flags.contains(Flags::SHUTDOWN) {
+                        cx.waker().wake_by_ref();
+                    }
                     Poll::Pending
                 };
 

actix-http/src/h1/encoder.rs

@@ -310,10 +310,10 @@ impl MessageType for RequestHeadType {
                 Version::HTTP_11 => "HTTP/1.1",
                 Version::HTTP_2 => "HTTP/2.0",
                 Version::HTTP_3 => "HTTP/3.0",
-                _ => return Err(io::Error::new(io::ErrorKind::Other, "unsupported version")),
+                _ => return Err(io::Error::other("Unsupported version")),
             }
         )
-        .map_err(|e| io::Error::new(io::ErrorKind::Other, e))
+        .map_err(io::Error::other)
     }
 }
 
@@ -433,7 +433,7 @@ impl TransferEncoding {
                     buf.extend_from_slice(b"0\r\n\r\n");
                 } else {
                     writeln!(helpers::MutWriter(buf), "{:X}\r", msg.len())
-                        .map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
+                        .map_err(io::Error::other)?;
 
                     buf.reserve(msg.len() + 2);
                     buf.extend_from_slice(msg);

actix-http/src/h1/payload.rs

@@ -200,11 +200,13 @@ impl Inner {
     #[inline]
     fn set_error(&mut self, err: PayloadError) {
         self.err = Some(err);
+        self.wake();
     }
 
     #[inline]
     fn feed_eof(&mut self) {
         self.eof = true;
+        self.wake();
     }
 
     #[inline]
@@ -253,8 +255,13 @@ impl Inner {
 
 #[cfg(test)]
 mod tests {
+    use std::{task::Poll, time::Duration};
+
+    use actix_rt::time::timeout;
     use actix_utils::future::poll_fn;
+    use futures_util::{FutureExt, StreamExt};
     use static_assertions::{assert_impl_all, assert_not_impl_any};
+    use tokio::sync::oneshot;
 
     use super::*;
 
@@ -263,6 +270,67 @@ mod tests {
 
     assert_impl_all!(Inner: Unpin, Send, Sync);
 
+    const WAKE_TIMEOUT: Duration = Duration::from_secs(2);
+
+    fn prepare_waking_test(
+        mut payload: Payload,
+        expected: Option<Result<(), ()>>,
+    ) -> (oneshot::Receiver<()>, actix_rt::task::JoinHandle<()>) {
+        let (tx, rx) = oneshot::channel();
+
+        let handle = actix_rt::spawn(async move {
+            // Make sure to poll once to set the waker
+            poll_fn(|cx| {
+                assert!(payload.poll_next_unpin(cx).is_pending());
+                Poll::Ready(())
+            })
+            .await;
+            tx.send(()).unwrap();
+
+            // actix-rt is single-threaded, so this won't race with `rx.await`
+            let mut pend_once = false;
+            poll_fn(|_| {
+                if pend_once {
+                    Poll::Ready(())
+                } else {
+                    // Return pending without storing wakers, we already did on the previous
+                    // `poll_fn`, now this task will only continue if the `sender` wakes us
+                    pend_once = true;
+                    Poll::Pending
+                }
+            })
+            .await;
+
+            let got = payload.next().now_or_never().unwrap();
+            match expected {
+                Some(Ok(_)) => assert!(got.unwrap().is_ok()),
+                Some(Err(_)) => assert!(got.unwrap().is_err()),
+                None => assert!(got.is_none()),
+            }
+        });
+        (rx, handle)
+    }
+
+    #[actix_rt::test]
+    async fn wake_on_error() {
+        let (mut sender, payload) = Payload::create(false);
+        let (rx, handle) = prepare_waking_test(payload, Some(Err(())));
+
+        rx.await.unwrap();
+        sender.set_error(PayloadError::Incomplete(None));
+        timeout(WAKE_TIMEOUT, handle).await.unwrap().unwrap();
+    }
+
+    #[actix_rt::test]
+    async fn wake_on_eof() {
+        let (mut sender, payload) = Payload::create(false);
+        let (rx, handle) = prepare_waking_test(payload, None);
+
+        rx.await.unwrap();
+        sender.feed_eof();
+        timeout(WAKE_TIMEOUT, handle).await.unwrap().unwrap();
+    }
+
     #[actix_rt::test]
     async fn test_unread_data() {
         let (_, mut payload) = Payload::create(false);

actix-http/src/h1/service.rs

@@ -91,6 +91,59 @@ where
     }
 }
 
+#[cfg(feature = "haproxy")]
+impl<S, B, X, U> H1Service<actix_proxy_protocol::v1::TlsStream<TcpStream>, S, B, X, U>
+where
+    S: ServiceFactory<Request, Config = ()>,
+    S::Future: 'static,
+    S::Error: Into<Response<BoxBody>>,
+    S::InitError: fmt::Debug,
+    S::Response: Into<Response<B>>,
+
+    B: MessageBody,
+
+    X: ServiceFactory<Request, Config = (), Response = Request>,
+    X::Future: 'static,
+    X::Error: Into<Response<BoxBody>>,
+    X::InitError: fmt::Debug,
+
+    U: ServiceFactory<
+        (
+            Request,
+            Framed<actix_proxy_protocol::v1::TlsStream<TcpStream>, Codec>,
+        ),
+        Config = (),
+        Response = (),
+    >,
+    U::Future: 'static,
+    U::Error: fmt::Display + Into<Response<BoxBody>>,
+    U::InitError: fmt::Debug,
+{
+    /// Creates TCP stream service from HTTP service that consumes PROXY protocol v1 headers first.
+    ///
+    /// The connection info obtained from the PROXY header.
+    pub fn tcp_proxy_protocol_v1(
+        self,
+    ) -> impl ServiceFactory<
+        TcpStream,
+        Config = (),
+        Response = (),
+        Error = actix_proxy_protocol::v1::TlsError<std::io::Error, DispatchError>,
+        InitError = (),
+    > {
+        use actix_proxy_protocol::v1::{TlsError, TlsStream};
+
+        actix_proxy_protocol::v1::Acceptor::new()
+            .map_init_err(|_| unreachable!("TLS acceptor service factory does not error on init"))
+            .map_err(TlsError::into_service_error)
+            .map(|io: TlsStream<TcpStream>| {
+                let peer_addr = io.0.get_ref().peer_addr().ok();
+                (io, peer_addr)
+            })
+            .and_then(self.map_err(TlsError::Service))
+    }
+}
+
 #[cfg(feature = "openssl")]
 mod openssl {
     use actix_tls::accept::{
@@ -480,15 +533,15 @@ where
         let cfg = self.cfg.clone();
 
         Box::pin(async move {
-            let expect = expect
-                .await
-                .map_err(|e| error!("Init http expect service error: {:?}", e))?;
+            let expect = expect.await.map_err(|err| {
+                tracing::error!("Initialization of HTTP expect service error: {err:?}");
+            })?;
 
             let upgrade = match upgrade {
                 Some(upgrade) => {
-                    let upgrade = upgrade
-                        .await
-                        .map_err(|e| error!("Init http upgrade service error: {:?}", e))?;
+                    let upgrade = upgrade.await.map_err(|err| {
+                        tracing::error!("Initialization of HTTP upgrade service error: {err:?}");
+                    })?;
                     Some(upgrade)
                 }
                 None => None,
@@ -496,7 +549,7 @@ where
 
             let service = service
                 .await
-                .map_err(|e| error!("Init http service error: {:?}", e))?;
+                .map_err(|err| error!("Initialization of HTTP service error: {err:?}"))?;
 
             Ok(H1ServiceHandler::new(
                 cfg,

actix-http/src/header/common.rs

@@ -18,6 +18,14 @@ pub const CACHE_STATUS: HeaderName = HeaderName::from_static("cache-status");
 // TODO(breaking): replace with http's version
 pub const CDN_CACHE_CONTROL: HeaderName = HeaderName::from_static("cdn-cache-control");
 
+/// Response header field that sends a signal to the user agent that it ought to remove all data of
+/// a certain set of types.
+///
+/// See the [W3C Clear-Site-Data spec] for full semantics.
+///
+/// [W3C Clear-Site-Data spec]: https://www.w3.org/TR/clear-site-data/#header
+pub const CLEAR_SITE_DATA: HeaderName = HeaderName::from_static("clear-site-data");
+
 /// Response header that prevents a document from loading any cross-origin resources that don't
 /// explicitly grant the document permission (using [CORP] or [CORS]).
 ///

actix-http/src/header/map.rs

@@ -2,7 +2,7 @@
 
 use std::{borrow::Cow, collections::hash_map, iter, ops};
 
-use ahash::AHashMap;
+use foldhash::{HashMap as FoldHashMap, HashMapExt as _};
 use http::header::{HeaderName, HeaderValue};
 use smallvec::{smallvec, SmallVec};
 
@@ -47,7 +47,7 @@ use super::AsHeaderName;
 /// ```
 #[derive(Debug, Clone, Default)]
 pub struct HeaderMap {
-    pub(crate) inner: AHashMap<HeaderName, Value>,
+    pub(crate) inner: FoldHashMap<HeaderName, Value>,
 }
 
 /// A bespoke non-empty list for HeaderMap values.
@@ -116,7 +116,7 @@ impl HeaderMap {
     /// ```
     pub fn with_capacity(capacity: usize) -> Self {
         HeaderMap {
-            inner: AHashMap::with_capacity(capacity),
+            inner: FoldHashMap::with_capacity(capacity),
         }
     }
 
@@ -830,7 +830,7 @@ impl<'a> Drain<'a> {
     }
 }
 
-impl<'a> Iterator for Drain<'a> {
+impl Iterator for Drain<'_> {
     type Item = (Option<HeaderName>, HeaderValue);
 
     fn next(&mut self) -> Option<Self::Item> {

actix-http/src/header/mod.rs

@@ -42,9 +42,9 @@ pub use self::{
     as_name::AsHeaderName,
     // re-export list is explicit so that any updates to `http` do not conflict with this set
     common::{
-        CACHE_STATUS, CDN_CACHE_CONTROL, CROSS_ORIGIN_EMBEDDER_POLICY, CROSS_ORIGIN_OPENER_POLICY,
-        CROSS_ORIGIN_RESOURCE_POLICY, PERMISSIONS_POLICY, X_FORWARDED_FOR, X_FORWARDED_HOST,
-        X_FORWARDED_PROTO,
+        CACHE_STATUS, CDN_CACHE_CONTROL, CLEAR_SITE_DATA, CROSS_ORIGIN_EMBEDDER_POLICY,
+        CROSS_ORIGIN_OPENER_POLICY, CROSS_ORIGIN_RESOURCE_POLICY, PERMISSIONS_POLICY,
+        X_FORWARDED_FOR, X_FORWARDED_HOST, X_FORWARDED_PROTO,
     },
     into_pair::TryIntoHeaderPair,
     into_value::TryIntoHeaderValue,

actix-http/src/header/shared/content_encoding.rs

@@ -11,7 +11,7 @@ use crate::{
 
 /// Error returned when a content encoding is unknown.
 #[derive(Debug, Display, Error)]
-#[display(fmt = "unsupported content encoding")]
+#[display("unsupported content encoding")]
 pub struct ContentEncodingParseError;
 
 /// Represents a supported content encoding.

actix-http/src/header/shared/quality.rs

@@ -125,7 +125,7 @@ pub fn itoa_fmt<W: fmt::Write, V: itoa::Integer>(mut wr: W, value: V) -> fmt::Re
 }
 
 #[derive(Debug, Clone, Display, Error)]
-#[display(fmt = "quality out of bounds")]
+#[display("quality out of bounds")]
 #[non_exhaustive]
 pub struct QualityOutOfBounds;
 

actix-http/src/helpers.rs

@@ -61,7 +61,7 @@ pub fn write_content_length<B: BufMut>(n: u64, buf: &mut B, camel_case: bool) {
 /// perform a remaining length check before writing.
 pub(crate) struct MutWriter<'a, B>(pub(crate) &'a mut B);
 
-impl<'a, B> io::Write for MutWriter<'a, B>
+impl<B> io::Write for MutWriter<'_, B>
 where
     B: BufMut,
 {

actix-http/src/http_message.rs

@@ -103,7 +103,7 @@ pub trait HttpMessage: Sized {
     }
 }
 
-impl<'a, T> HttpMessage for &'a mut T
+impl<T> HttpMessage for &mut T
 where
     T: HttpMessage,
 {

actix-http/src/payload.rs

@@ -41,13 +41,31 @@ pin_project! {
 }
 
 impl<S> From<crate::h1::Payload> for Payload<S> {
+    #[inline]
     fn from(payload: crate::h1::Payload) -> Self {
         Payload::H1 { payload }
     }
 }
 
+impl<S> From<Bytes> for Payload<S> {
+    #[inline]
+    fn from(bytes: Bytes) -> Self {
+        let (_, mut pl) = crate::h1::Payload::create(true);
+        pl.unread_data(bytes);
+        self::Payload::from(pl)
+    }
+}
+
+impl<S> From<Vec<u8>> for Payload<S> {
+    #[inline]
+    fn from(vec: Vec<u8>) -> Self {
+        Payload::from(Bytes::from(vec))
+    }
+}
+
 #[cfg(feature = "http2")]
 impl<S> From<crate::h2::Payload> for Payload<S> {
+    #[inline]
     fn from(payload: crate::h2::Payload) -> Self {
         Payload::H2 { payload }
     }
@@ -55,6 +73,7 @@ impl<S> From<crate::h2::Payload> for Payload<S> {
 
 #[cfg(feature = "http2")]
 impl<S> From<::h2::RecvStream> for Payload<S> {
+    #[inline]
     fn from(stream: ::h2::RecvStream) -> Self {
         Payload::H2 {
             payload: crate::h2::Payload::new(stream),
@@ -63,13 +82,15 @@ impl<S> From<::h2::RecvStream> for Payload<S> {
 }
 
 impl From<BoxedPayloadStream> for Payload {
+    #[inline]
     fn from(payload: BoxedPayloadStream) -> Self {
         Payload::Stream { payload }
     }
 }
 
 impl<S> Payload<S> {
-    /// Takes current payload and replaces it with `None` value
+    /// Takes current payload and replaces it with `None` value.
+    #[must_use]
     pub fn take(&mut self) -> Payload<S> {
         mem::replace(self, Payload::None)
     }

actix-http/src/service.rs

@@ -240,6 +240,131 @@ where
     }
 }
 
+#[cfg(feature = "haproxy")]
+impl<S, B, X, U> HttpService<actix_proxy_protocol::v1::TlsStream<TcpStream>, S, B, X, U>
+where
+    S: ServiceFactory<Request, Config = ()>,
+    S::Future: 'static,
+    S::Error: Into<Response<BoxBody>> + 'static,
+    S::InitError: fmt::Debug,
+    S::Response: Into<Response<B>> + 'static,
+    <S::Service as Service<Request>>::Future: 'static,
+
+    B: MessageBody + 'static,
+
+    X: ServiceFactory<Request, Config = (), Response = Request>,
+    X::Future: 'static,
+    X::Error: Into<Response<BoxBody>>,
+    X::InitError: fmt::Debug,
+
+    U: ServiceFactory<
+        (
+            Request,
+            Framed<actix_proxy_protocol::v1::TlsStream<TcpStream>, h1::Codec>,
+        ),
+        Config = (),
+        Response = (),
+    >,
+    U::Future: 'static,
+    U::Error: fmt::Display + Into<Response<BoxBody>>,
+    U::InitError: fmt::Debug,
+{
+    /// Creates TCP stream service from HTTP service that consumes PROXY protocol v1 headers first.
+    ///
+    /// The connection info obtained from the PROXY header.
+    pub fn tcp_proxy_protocol_v1(
+        self,
+    ) -> impl ServiceFactory<
+        TcpStream,
+        Config = (),
+        Response = (),
+        Error = actix_proxy_protocol::v1::TlsError<std::io::Error, DispatchError>,
+        InitError = (),
+    > {
+        use actix_proxy_protocol::v1::{TlsError, TlsStream};
+
+        actix_proxy_protocol::v1::Acceptor::new()
+            .map_init_err(|_| unreachable!("TLS acceptor service factory does not error on init"))
+            .map_err(TlsError::into_service_error)
+            .map(|io: TlsStream<TcpStream>| {
+                let peer_addr = io.0.get_ref().peer_addr().ok();
+                (io, Protocol::Http1, peer_addr)
+            })
+            .and_then(self.map_err(TlsError::Service))
+    }
+}
+
+#[cfg(feature = "haproxy")]
+impl<S, B, X, U> HttpService<actix_proxy_protocol::v1::TlsStream<TcpStream>, S, B, X, U>
+where
+    S: ServiceFactory<Request, Config = ()>,
+    S::Future: 'static,
+    S::Error: Into<Response<BoxBody>> + 'static,
+    S::InitError: fmt::Debug,
+    S::Response: Into<Response<B>> + 'static,
+    <S::Service as Service<Request>>::Future: 'static,
+
+    B: MessageBody + 'static,
+
+    X: ServiceFactory<Request, Config = (), Response = Request>,
+    X::Future: 'static,
+    X::Error: Into<Response<BoxBody>>,
+    X::InitError: fmt::Debug,
+
+    U: ServiceFactory<
+        (
+            Request,
+            Framed<actix_proxy_protocol::v1::TlsStream<TcpStream>, h1::Codec>,
+        ),
+        Config = (),
+        Response = (),
+    >,
+    U::Future: 'static,
+    U::Error: fmt::Display + Into<Response<BoxBody>>,
+    U::InitError: fmt::Debug,
+{
+    /// Creates TCP stream service from HTTP service that consumes PROXY protocol v1 headers first.
+    ///
+    /// The connection info obtained from the PROXY header.
+    pub fn tcp_auto_h2c_proxy_protocol_v1(
+        self,
+    ) -> impl ServiceFactory<
+        TcpStream,
+        Config = (),
+        Response = (),
+        Error = actix_proxy_protocol::v1::TlsError<std::io::Error, DispatchError>,
+        InitError = (),
+    > {
+        use actix_proxy_protocol::v1::{TlsError, TlsStream};
+
+        actix_proxy_protocol::v1::Acceptor::new()
+            .map_init_err(|_| unreachable!("TLS acceptor service factory does not error on init"))
+            .map_err(TlsError::into_service_error)
+            .and_then(fn_service(move |io: TlsStream<TcpStream>| async move {
+                // subset of HTTP/2 preface defined by RFC 9113 §3.4
+                // this subset was chosen to maximize likelihood that peeking only once will allow us to
+                // reliably determine version or else it should fallback to h1 and fail quickly if data
+                // on the wire is junk
+                const H2_PREFACE: &[u8] = b"PRI * HTTP/2";
+
+                let mut buf = [0; 12];
+
+                // TODO: cannot peak into a bufreader
+                io.0.get_ref().peek(&mut buf).await.map_err(TlsError::Tls)?;
+
+                let proto = if buf == H2_PREFACE {
+                    Protocol::Http2
+                } else {
+                    Protocol::Http1
+                };
+
+                let peer_addr = io.0.get_ref().peer_addr().ok();
+                Ok((io, proto, peer_addr))
+            }))
+            .and_then(self.map_err(TlsError::Service))
+    }
+}
+
 /// Configuration options used when accepting TLS connection.
 #[cfg(feature = "__tls")]
 #[derive(Debug, Default)]
@@ -775,23 +900,23 @@ where
         let cfg = self.cfg.clone();
 
         Box::pin(async move {
-            let expect = expect
-                .await
-                .map_err(|e| error!("Init http expect service error: {:?}", e))?;
+            let expect = expect.await.map_err(|err| {
+                tracing::error!("Initialization of HTTP expect service error: {err:?}");
+            })?;
 
             let upgrade = match upgrade {
                 Some(upgrade) => {
-                    let upgrade = upgrade
-                        .await
-                        .map_err(|e| error!("Init http upgrade service error: {:?}", e))?;
+                    let upgrade = upgrade.await.map_err(|err| {
+                        tracing::error!("Initialization of HTTP upgrade service error: {err:?}");
+                    })?;
                     Some(upgrade)
                 }
                 None => None,
             };
 
-            let service = service
-                .await
-                .map_err(|e| error!("Init http service error: {:?}", e))?;
+            let service = service.await.map_err(|err| {
+                tracing::error!("Initialization of HTTP service error: {err:?}");
+            })?;
 
             Ok(HttpServiceHandler::new(
                 cfg,

actix-http/src/test.rs

@@ -11,7 +11,7 @@ use std::{
 
 use actix_codec::{AsyncRead, AsyncWrite, ReadBuf};
 use bytes::{Bytes, BytesMut};
-use http::{Method, Uri, Version};
+use http::{header, Method, Uri, Version};
 
 use crate::{
     header::{HeaderMap, TryIntoHeaderPair},
@@ -98,9 +98,13 @@ impl TestRequest {
     }
 
     /// Set request payload.
+    ///
+    /// This sets the `Content-Length` header with the size of `data`.
     pub fn set_payload(&mut self, data: impl Into<Bytes>) -> &mut Self {
         let mut payload = crate::h1::Payload::empty();
-        payload.unread_data(data.into());
+        let bytes = data.into();
+        self.insert_header((header::CONTENT_LENGTH, bytes.len()));
+        payload.unread_data(bytes);
         parts(&mut self.0).payload = Some(payload.into());
         self
     }

actix-http/src/ws/dispatcher.rs

@@ -114,14 +114,14 @@ mod inner {
     {
         fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
             match *self {
-                DispatcherError::Service(ref e) => {
-                    write!(fmt, "DispatcherError::Service({:?})", e)
+                DispatcherError::Service(ref err) => {
+                    write!(fmt, "DispatcherError::Service({err:?})")
                 }
-                DispatcherError::Encoder(ref e) => {
-                    write!(fmt, "DispatcherError::Encoder({:?})", e)
+                DispatcherError::Encoder(ref err) => {
+                    write!(fmt, "DispatcherError::Encoder({err:?})")
                 }
-                DispatcherError::Decoder(ref e) => {
-                    write!(fmt, "DispatcherError::Decoder({:?})", e)
+                DispatcherError::Decoder(ref err) => {
+                    write!(fmt, "DispatcherError::Decoder({err:?})")
                 }
             }
         }
@@ -136,9 +136,9 @@ mod inner {
     {
         fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
             match *self {
-                DispatcherError::Service(ref e) => write!(fmt, "{}", e),
-                DispatcherError::Encoder(ref e) => write!(fmt, "{:?}", e),
-                DispatcherError::Decoder(ref e) => write!(fmt, "{:?}", e),
+                DispatcherError::Service(ref err) => write!(fmt, "{err}"),
+                DispatcherError::Encoder(ref err) => write!(fmt, "{err:?}"),
+                DispatcherError::Decoder(ref err) => write!(fmt, "{err:?}"),
             }
         }
     }

actix-http/src/ws/frame.rs

@@ -94,11 +94,21 @@ impl Parser {
             Some(res) => res,
         };
 
+        let frame_len = match idx.checked_add(length) {
+            Some(len) => len,
+            None => return Err(ProtocolError::Overflow),
+        };
+
         // not enough data
-        if src.len() < idx + length {
+        if src.len() < frame_len {
             let min_length = min(length, max_size);
-            if src.capacity() < idx + min_length {
-                src.reserve(idx + min_length - src.capacity());
+            let required_cap = match idx.checked_add(min_length) {
+                Some(cap) => cap,
+                None => return Err(ProtocolError::Overflow),
+            };
+
+            if src.capacity() < required_cap {
+                src.reserve(required_cap - src.capacity());
             }
             return Ok(None);
         }
@@ -402,4 +412,14 @@ mod tests {
         Parser::write_close(&mut buf, None, false);
         assert_eq!(&buf[..], &vec![0x88, 0x00][..]);
     }
+
+    #[test]
+    fn test_parse_length_overflow() {
+        let buf: [u8; 14] = [
+            0x0a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xeb, 0x0e, 0x8f,
+        ];
+        let mut buf = BytesMut::from(&buf[..]);
+        let result = Parser::parse(&mut buf, true, 65536);
+        assert!(matches!(result, Err(ProtocolError::Overflow)));
+    }
 }

actix-http/src/ws/mod.rs

@@ -27,43 +27,43 @@ pub use self::{
 #[derive(Debug, Display, Error, From)]
 pub enum ProtocolError {
     /// Received an unmasked frame from client.
-    #[display(fmt = "received an unmasked frame from client")]
+    #[display("received an unmasked frame from client")]
     UnmaskedFrame,
 
     /// Received a masked frame from server.
-    #[display(fmt = "received a masked frame from server")]
+    #[display("received a masked frame from server")]
     MaskedFrame,
 
     /// Encountered invalid opcode.
-    #[display(fmt = "invalid opcode ({})", _0)]
+    #[display("invalid opcode ({})", _0)]
     InvalidOpcode(#[error(not(source))] u8),
 
     /// Invalid control frame length
-    #[display(fmt = "invalid control frame length ({})", _0)]
+    #[display("invalid control frame length ({})", _0)]
     InvalidLength(#[error(not(source))] usize),
 
     /// Bad opcode.
-    #[display(fmt = "bad opcode")]
+    #[display("bad opcode")]
     BadOpCode,
 
     /// A payload reached size limit.
-    #[display(fmt = "payload reached size limit")]
+    #[display("payload reached size limit")]
     Overflow,
 
     /// Continuation has not started.
-    #[display(fmt = "continuation has not started")]
+    #[display("continuation has not started")]
     ContinuationNotStarted,
 
     /// Received new continuation but it is already started.
-    #[display(fmt = "received new continuation but it has already started")]
+    #[display("received new continuation but it has already started")]
     ContinuationStarted,
 
     /// Unknown continuation fragment.
-    #[display(fmt = "unknown continuation fragment: {}", _0)]
+    #[display("unknown continuation fragment: {}", _0)]
     ContinuationFragment(#[error(not(source))] OpCode),
 
     /// I/O error.
-    #[display(fmt = "I/O error: {}", _0)]
+    #[display("I/O error: {}", _0)]
     Io(io::Error),
 }
 
@@ -71,27 +71,27 @@ pub enum ProtocolError {
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Display, Error)]
 pub enum HandshakeError {
     /// Only get method is allowed.
-    #[display(fmt = "method not allowed")]
+    #[display("method not allowed")]
     GetMethodRequired,
 
     /// Upgrade header if not set to WebSocket.
-    #[display(fmt = "WebSocket upgrade is expected")]
+    #[display("WebSocket upgrade is expected")]
     NoWebsocketUpgrade,
 
     /// Connection header is not set to upgrade.
-    #[display(fmt = "connection upgrade is expected")]
+    #[display("connection upgrade is expected")]
     NoConnectionUpgrade,
 
     /// WebSocket version header is not set.
-    #[display(fmt = "WebSocket version header is required")]
+    #[display("WebSocket version header is required")]
     NoVersionHeader,
 
     /// Unsupported WebSocket version.
-    #[display(fmt = "unsupported WebSocket version")]
+    #[display("unsupported WebSocket version")]
     UnsupportedVersion,
 
     /// WebSocket key is not set or wrong.
-    #[display(fmt = "unknown WebSocket key")]
+    #[display("unknown WebSocket key")]
     BadWebsocketKey,
 }
 

actix-http/tests/test_client.rs

@@ -94,7 +94,7 @@ async fn with_query_parameter() {
 }
 
 #[derive(Debug, Display, Error)]
-#[display(fmt = "expect failed")]
+#[display("expect failed")]
 struct ExpectFailed;
 
 impl From<ExpectFailed> for Response<BoxBody> {

actix-http/tests/test_openssl.rs

@@ -398,7 +398,7 @@ async fn h2_response_http_error_handling() {
 }
 
 #[derive(Debug, Display, Error)]
-#[display(fmt = "error")]
+#[display("error")]
 struct BadRequest;
 
 impl From<BadRequest> for Response<BoxBody> {

actix-http/tests/test_rustls.rs

@@ -480,7 +480,7 @@ async fn h2_response_http_error_handling() {
 }
 
 #[derive(Debug, Display, Error)]
-#[display(fmt = "error")]
+#[display("error")]
 struct BadRequest;
 
 impl From<BadRequest> for Response<BoxBody> {

actix-http/tests/test_server.rs

@@ -16,6 +16,7 @@ use actix_utils::future::{err, ok, ready};
 use bytes::Bytes;
 use derive_more::{Display, Error};
 use futures_util::{stream::once, FutureExt as _, StreamExt as _};
+use rand::Rng as _;
 use regex::Regex;
 
 #[actix_rt::test]
@@ -62,7 +63,7 @@ async fn h1_2() {
 }
 
 #[derive(Debug, Display, Error)]
-#[display(fmt = "expect failed")]
+#[display("expect failed")]
 struct ExpectFailed;
 
 impl From<ExpectFailed> for Response<BoxBody> {
@@ -164,7 +165,10 @@ async fn chunked_payload() {
 
         for chunk_size in chunk_sizes.iter() {
             let mut bytes = Vec::new();
-            let random_bytes: Vec<u8> = (0..*chunk_size).map(|_| rand::random::<u8>()).collect();
+            let random_bytes = rand::rng()
+                .sample_iter(rand::distr::StandardUniform)
+                .take(*chunk_size)
+                .collect::<Vec<_>>();
 
             bytes.extend(format!("{:X}\r\n", chunk_size).as_bytes());
             bytes.extend(&random_bytes[..]);
@@ -723,7 +727,7 @@ async fn h1_response_http_error_handling() {
 }
 
 #[derive(Debug, Display, Error)]
-#[display(fmt = "error")]
+#[display("error")]
 struct BadRequest;
 
 impl From<BadRequest> for Response<BoxBody> {

actix-http/tests/test_ws.rs

@@ -37,16 +37,16 @@ impl WsService {
 
 #[derive(Debug, Display, Error, From)]
 enum WsServiceError {
-    #[display(fmt = "HTTP error")]
+    #[display("HTTP error")]
     Http(actix_http::Error),
 
-    #[display(fmt = "WS handshake error")]
+    #[display("WS handshake error")]
     Ws(actix_http::ws::HandshakeError),
 
-    #[display(fmt = "I/O error")]
+    #[display("I/O error")]
     Io(std::io::Error),
 
-    #[display(fmt = "dispatcher error")]
+    #[display("dispatcher error")]
     Dispatcher,
 }
 

actix-multipart-derive/Cargo.toml

@@ -11,15 +11,14 @@ edition.workspace = true
 rust-version.workspace = true
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--cfg", "docsrs"]
 all-features = true
 
 [lib]
 proc-macro = true
 
 [dependencies]
+bytesize = "2"
 darling = "0.20"
-parse-size = "1"
 proc-macro2 = "1"
 quote = "1"
 syn = "2"
@@ -27,7 +26,7 @@ syn = "2"
 [dev-dependencies]
 actix-multipart = "0.7"
 actix-web = "4"
-rustversion = "1"
+rustversion-msrv = "0.100"
 trybuild = "1"
 
 [lints]

actix-multipart-derive/src/lib.rs

@@ -5,11 +5,12 @@
 #![doc(html_logo_url = "https://actix.rs/img/logo.png")]
 #![doc(html_favicon_url = "https://actix.rs/favicon.ico")]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![allow(clippy::disallowed_names)] // false positives in some macro expansions
 
 use std::collections::HashSet;
 
+use bytesize::ByteSize;
 use darling::{FromDeriveInput, FromField, FromMeta};
-use parse_size::parse_size;
 use proc_macro::TokenStream;
 use proc_macro2::Ident;
 use quote::quote;
@@ -35,6 +36,7 @@ struct MultipartFormAttrs {
     duplicate_field: DuplicateField,
 }
 
+#[allow(clippy::disallowed_names)] // false positive in macro expansion
 #[derive(FromField, Default)]
 #[darling(attributes(multipart), default)]
 struct FieldAttrs {
@@ -101,7 +103,7 @@ struct ParsedField<'t> {
 /// # Field Limits
 ///
 /// You can use the `#[multipart(limit = "<size>")]` attribute to set field level limits. The limit
-/// string is parsed using [parse_size].
+/// string is parsed using [`bytesize`].
 ///
 /// Note: the form is also subject to the global limits configured using `MultipartFormConfig`.
 ///
@@ -148,7 +150,7 @@ struct ParsedField<'t> {
 /// struct Form { }
 /// ```
 ///
-/// [parse_size]: https://docs.rs/parse-size/1/parse_size
+/// [`bytesize`]: https://docs.rs/bytesize/2
 #[proc_macro_derive(MultipartForm, attributes(multipart))]
 pub fn impl_multipart_form(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
     let input: syn::DeriveInput = parse_macro_input!(input);
@@ -189,8 +191,8 @@ pub fn impl_multipart_form(input: proc_macro::TokenStream) -> proc_macro::TokenS
             let attrs = FieldAttrs::from_field(field).map_err(|err| err.write_errors())?;
             let serialization_name = attrs.rename.unwrap_or_else(|| rust_name.to_string());
 
-            let limit = match attrs.limit.map(|limit| match parse_size(&limit) {
-                Ok(size) => Ok(usize::try_from(size).unwrap()),
+            let limit = match attrs.limit.map(|limit| match limit.parse::<ByteSize>() {
+                Ok(ByteSize(size)) => Ok(usize::try_from(size).unwrap()),
                 Err(err) => Err(syn::Error::new(
                     field.ident.as_ref().unwrap().span(),
                     format!("Could not parse size limit `{}`: {}", limit, err),

actix-multipart-derive/tests/trybuild.rs

@@ -1,4 +1,4 @@
-#[rustversion::stable(1.72)] // MSRV
+#[rustversion_msrv::msrv]
 #[test]
 fn compile_macros() {
     let t = trybuild::TestCases::new();

actix-multipart-derive/tests/trybuild/size-limit-parse-fail.stderr

@@ -1,16 +1,16 @@
-error: Could not parse size limit `2 bytes`: invalid digit found in string
+error: Could not parse size limit `2 bytes`: couldn't parse "bytes" into a known SI unit, couldn't parse unit of "bytes"
  --> tests/trybuild/size-limit-parse-fail.rs:6:5
   |
 6 |     description: Text<String>,
   |     ^^^^^^^^^^^
 
-error: Could not parse size limit `2 megabytes`: invalid digit found in string
+error: Could not parse size limit `2 megabytes`: couldn't parse "megabytes" into a known SI unit, couldn't parse unit of "megabytes"
   --> tests/trybuild/size-limit-parse-fail.rs:12:5
    |
 12 |     description: Text<String>,
    |     ^^^^^^^^^^^
 
-error: Could not parse size limit `four meters`: invalid digit found in string
+error: Could not parse size limit `four meters`: couldn't parse "four meters" into a ByteSize, cannot parse float from empty string
   --> tests/trybuild/size-limit-parse-fail.rs:18:5
    |
 18 |     description: Text<String>,

actix-multipart/CHANGES.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Minimum supported Rust version (MSRV) is now 1.75.
+
 ## 0.7.2
 
 - Fix re-exported version of `actix-multipart-derive`.

actix-multipart/Cargo.toml

@@ -2,9 +2,9 @@
 name = "actix-multipart"
 version = "0.7.2"
 authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Jacob Halsey <jacob@jhalsey.com>",
-    "Rob Ede <robjtede@icloud.com>",
+  "Nikolay Kim <fafhrd91@gmail.com>",
+  "Jacob Halsey <jacob@jhalsey.com>",
+  "Rob Ede <robjtede@icloud.com>",
 ]
 description = "Multipart request & form support for Actix Web"
 keywords = ["http", "actix", "web", "multipart", "form"]
@@ -14,22 +14,21 @@ license.workspace = true
 edition.workspace = true
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--cfg", "docsrs"]
 all-features = true
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix_http::*",
-    "actix_multipart_derive::*",
-    "actix_utils::*",
-    "actix_web::*",
-    "bytes::*",
-    "futures_core::*",
-    "mime::*",
-    "serde_json::*",
-    "serde_plain::*",
-    "serde::*",
-    "tempfile::*",
+  "actix_http::*",
+  "actix_multipart_derive::*",
+  "actix_utils::*",
+  "actix_web::*",
+  "bytes::*",
+  "futures_core::*",
+  "mime::*",
+  "serde_json::*",
+  "serde_plain::*",
+  "serde::*",
+  "tempfile::*",
 ]
 
 [features]
@@ -42,7 +41,7 @@ actix-multipart-derive = { version = "=0.7.0", optional = true }
 actix-utils = "3"
 actix-web = { version = "4", default-features = false }
 
-derive_more = "0.99.5"
+derive_more = { version = "2", features = ["display", "error", "from"] }
 futures-core = { version = "0.3.17", default-features = false, features = ["alloc"] }
 futures-util = { version = "0.3.17", default-features = false, features = ["alloc"] }
 httparse = "1.3"
@@ -50,26 +49,26 @@ local-waker = "0.1"
 log = "0.4"
 memchr = "2.5"
 mime = "0.3"
-rand = "0.8"
+rand = "0.9"
 serde = "1"
 serde_json = "1"
 serde_plain = "1"
 tempfile = { version = "3.4", optional = true }
-tokio = { version = "1.24.2", features = ["sync", "io-util"] }
+tokio = { version = "1.38.2", features = ["sync", "io-util"] }
 
 [dev-dependencies]
 actix-http = "3"
-actix-multipart-rfc7578 = "0.10"
+actix-multipart-rfc7578 = "0.11"
 actix-rt = "2.2"
 actix-test = "0.1"
 actix-web = "4"
 assert_matches = "1"
 awc = "3"
 env_logger = "0.11"
-futures-util = { version = "0.3.17", default-features = false, features = ["alloc"] }
 futures-test = "0.3"
+futures-util = { version = "0.3.17", default-features = false, features = ["alloc"] }
 multer = "3"
-tokio = { version = "1.24.2", features = ["sync"] }
+tokio = { version = "1.38.2", features = ["sync"] }
 tokio-stream = "0.1"
 
 [lints]

actix-multipart/README.md

@@ -24,9 +24,10 @@ Due to additional requirements for `multipart/form-data` requests, the higher le
 ## Examples
 
 ```rust
-use actix_web::{post, App, HttpServer, Responder};
-
-use actix_multipart::form::{json::Json as MpJson, tempfile::TempFile, MultipartForm};
+use actix_multipart::form::{
+    json::Json as MpJson, tempfile::TempFile, MultipartForm, MultipartFormConfig,
+};
+use actix_web::{middleware::Logger, post, App, HttpServer, Responder};
 use serde::Deserialize;
 
 #[derive(Debug, Deserialize)]
@@ -36,25 +37,37 @@ struct Metadata {
 
 #[derive(Debug, MultipartForm)]
 struct UploadForm {
+    // Note: the form is also subject to the global limits configured using `MultipartFormConfig`.
     #[multipart(limit = "100MB")]
     file: TempFile,
     json: MpJson<Metadata>,
 }
 
 #[post("/videos")]
-pub async fn post_video(MultipartForm(form): MultipartForm<UploadForm>) -> impl Responder {
+async fn post_video(MultipartForm(form): MultipartForm<UploadForm>) -> impl Responder {
     format!(
-        "Uploaded file {}, with size: {}",
-        form.json.name, form.file.size
+        "Uploaded file {}, with size: {}\ntemporary file ({}) was deleted\n",
+        form.json.name,
+        form.file.size,
+        form.file.file.path().display(),
     )
 }
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
-    HttpServer::new(move || App::new().service(post_video))
-        .bind(("127.0.0.1", 8080))?
-        .run()
-        .await
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    HttpServer::new(move || {
+        App::new()
+            .service(post_video)
+            .wrap(Logger::default())
+            // Also increase the global total limit to 100MiB.
+            .app_data(MultipartFormConfig::default().total_limit(100 * 1024 * 1024))
+    })
+    .workers(2)
+    .bind(("127.0.0.1", 8080))?
+    .run()
+    .await
 }
 ```
 

actix-multipart/examples/form.rs

@@ -1,4 +1,6 @@
-use actix_multipart::form::{json::Json as MpJson, tempfile::TempFile, MultipartForm};
+use actix_multipart::form::{
+    json::Json as MpJson, tempfile::TempFile, MultipartForm, MultipartFormConfig,
+};
 use actix_web::{middleware::Logger, post, App, HttpServer, Responder};
 use serde::Deserialize;
 
@@ -9,6 +11,7 @@ struct Metadata {
 
 #[derive(Debug, MultipartForm)]
 struct UploadForm {
+    // Note: the form is also subject to the global limits configured using `MultipartFormConfig`.
     #[multipart(limit = "100MB")]
     file: TempFile,
     json: MpJson<Metadata>,
@@ -28,9 +31,15 @@ async fn post_video(MultipartForm(form): MultipartForm<UploadForm>) -> impl Resp
 async fn main() -> std::io::Result<()> {
     env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
 
-    HttpServer::new(move || App::new().service(post_video).wrap(Logger::default()))
-        .workers(2)
-        .bind(("127.0.0.1", 8080))?
-        .run()
-        .await
+    HttpServer::new(move || {
+        App::new()
+            .service(post_video)
+            .wrap(Logger::default())
+            // Also increase the global total limit to 100MiB.
+            .app_data(MultipartFormConfig::default().total_limit(100 * 1024 * 1024))
+    })
+    .workers(2)
+    .bind(("127.0.0.1", 8080))?
+    .run()
+    .await
 }

actix-multipart/src/error.rs

@@ -12,11 +12,11 @@ use derive_more::{Display, Error, From};
 #[non_exhaustive]
 pub enum Error {
     /// Could not find Content-Type header.
-    #[display(fmt = "Could not find Content-Type header")]
+    #[display("Could not find Content-Type header")]
     ContentTypeMissing,
 
     /// Could not parse Content-Type header.
-    #[display(fmt = "Could not parse Content-Type header")]
+    #[display("Could not parse Content-Type header")]
     ContentTypeParse,
 
     /// Parsed Content-Type did not have "multipart" top-level media type.
@@ -25,11 +25,11 @@ pub enum Error {
     /// "multipart/form-data" media type.
     ///
     /// [`MultipartForm`]: struct@crate::form::MultipartForm
-    #[display(fmt = "Parsed Content-Type did not have "multipart" top-level media type")]
+    #[display("Parsed Content-Type did not have 'multipart' top-level media type")]
     ContentTypeIncompatible,
 
     /// Multipart boundary is not found.
-    #[display(fmt = "Multipart boundary is not found")]
+    #[display("Multipart boundary is not found")]
     BoundaryMissing,
 
     /// Content-Disposition header was not found or not of disposition type "form-data" when parsing
@@ -39,7 +39,7 @@ pub enum Error {
     /// always be present and have a disposition type of "form-data".
     ///
     /// [RFC 7578 §4.2]: https://datatracker.ietf.org/doc/html/rfc7578#section-4.2
-    #[display(fmt = "Content-Disposition header was not found when parsing a \"form-data\" field")]
+    #[display("Content-Disposition header was not found when parsing a \"form-data\" field")]
     ContentDispositionMissing,
 
     /// Content-Disposition name parameter was not found when parsing a "form-data" field.
@@ -48,48 +48,48 @@ pub enum Error {
     /// always include a "name" parameter.
     ///
     /// [RFC 7578 §4.2]: https://datatracker.ietf.org/doc/html/rfc7578#section-4.2
-    #[display(fmt = "Content-Disposition header was not found when parsing a \"form-data\" field")]
+    #[display("Content-Disposition header was not found when parsing a \"form-data\" field")]
     ContentDispositionNameMissing,
 
     /// Nested multipart is not supported.
-    #[display(fmt = "Nested multipart is not supported")]
+    #[display("Nested multipart is not supported")]
     Nested,
 
     /// Multipart stream is incomplete.
-    #[display(fmt = "Multipart stream is incomplete")]
+    #[display("Multipart stream is incomplete")]
     Incomplete,
 
     /// Field parsing failed.
-    #[display(fmt = "Error during field parsing")]
+    #[display("Error during field parsing")]
     Parse(ParseError),
 
     /// HTTP payload error.
-    #[display(fmt = "Payload error")]
+    #[display("Payload error")]
     Payload(PayloadError),
 
     /// Stream is not consumed.
-    #[display(fmt = "Stream is not consumed")]
+    #[display("Stream is not consumed")]
     NotConsumed,
 
     /// Form field handler raised error.
-    #[display(fmt = "An error occurred processing field: {name}")]
+    #[display("An error occurred processing field: {name}")]
     Field {
         name: String,
         source: actix_web::Error,
     },
 
     /// Duplicate field found (for structure that opted-in to denying duplicate fields).
-    #[display(fmt = "Duplicate field found: {_0}")]
+    #[display("Duplicate field found: {_0}")]
     #[from(ignore)]
     DuplicateField(#[error(not(source))] String),
 
     /// Required field is missing.
-    #[display(fmt = "Required field is missing: {_0}")]
+    #[display("Required field is missing: {_0}")]
     #[from(ignore)]
     MissingField(#[error(not(source))] String),
 
     /// Unknown field (for structure that opted-in to denying unknown fields).
-    #[display(fmt = "Unknown field: {_0}")]
+    #[display("Unknown field: {_0}")]
     #[from(ignore)]
     UnknownField(#[error(not(source))] String),
 }

actix-multipart/src/field.rs

@@ -25,7 +25,7 @@ use crate::{
 
 /// Error type returned from [`Field::bytes()`] when field data is larger than limit.
 #[derive(Debug, Display, Error)]
-#[display(fmt = "size limit exceeded while collecting field data")]
+#[display("size limit exceeded while collecting field data")]
 #[non_exhaustive]
 pub struct LimitExceeded;
 

actix-multipart/src/form/json.rs

@@ -66,11 +66,11 @@ where
 #[non_exhaustive]
 pub enum JsonFieldError {
     /// Deserialize error.
-    #[display(fmt = "Json deserialize error: {}", _0)]
+    #[display("Json deserialize error: {}", _0)]
     Deserialize(serde_json::Error),
 
     /// Content type error.
-    #[display(fmt = "Content type error")]
+    #[display("Content type error")]
     ContentType,
 }
 

actix-multipart/src/form/tempfile.rs

@@ -82,7 +82,7 @@ impl<'t> FieldReader<'t> for TempFile {
 #[non_exhaustive]
 pub enum TempFileError {
     /// File I/O Error
-    #[display(fmt = "File I/O error: {}", _0)]
+    #[display("File I/O error: {}", _0)]
     FileIo(std::io::Error),
 }
 

actix-multipart/src/form/text.rs

@@ -77,15 +77,15 @@ where
 #[non_exhaustive]
 pub enum TextError {
     /// UTF-8 decoding error.
-    #[display(fmt = "UTF-8 decoding error: {}", _0)]
+    #[display("UTF-8 decoding error: {}", _0)]
     Utf8Error(str::Utf8Error),
 
     /// Deserialize error.
-    #[display(fmt = "Plain text deserialize error: {}", _0)]
+    #[display("Plain text deserialize error: {}", _0)]
     Deserialize(serde_plain::Error),
 
     /// Content type error.
-    #[display(fmt = "Content type error")]
+    #[display("Content type error")]
     ContentType,
 }
 

actix-multipart/src/lib.rs

@@ -13,7 +13,7 @@
 //! ```no_run
 //! use actix_web::{post, App, HttpServer, Responder};
 //!
-//! use actix_multipart::form::{json::Json as MpJson, tempfile::TempFile, MultipartForm};
+//! use actix_multipart::form::{json::Json as MpJson, tempfile::TempFile, MultipartForm, MultipartFormConfig};
 //! use serde::Deserialize;
 //!
 //! #[derive(Debug, Deserialize)]
@@ -23,6 +23,7 @@
 //!
 //! #[derive(Debug, MultipartForm)]
 //! struct UploadForm {
+//!     // Note: the form is also subject to the global limits configured using `MultipartFormConfig`.
 //!     #[multipart(limit = "100MB")]
 //!     file: TempFile,
 //!     json: MpJson<Metadata>,
@@ -38,10 +39,15 @@
 //!
 //! #[actix_web::main]
 //! async fn main() -> std::io::Result<()> {
-//!     HttpServer::new(move || App::new().service(post_video))
-//!         .bind(("127.0.0.1", 8080))?
-//!         .run()
-//!         .await
+//!     HttpServer::new(move || {
+//!         App::new()
+//!             .service(post_video)
+//!             // Also increase the global total limit to 100MiB.
+//!             .app_data(MultipartFormConfig::default().total_limit(100 * 1024 * 1024))
+//!     })
+//!     .bind(("127.0.0.1", 8080))?
+//!     .run()
+//!     .await
 //! }
 //! ```
 //!

actix-multipart/src/test.rs

@@ -5,10 +5,7 @@ use actix_web::{
     web::{BufMut as _, Bytes, BytesMut},
 };
 use mime::Mime;
-use rand::{
-    distributions::{Alphanumeric, DistString as _},
-    thread_rng,
-};
+use rand::distr::{Alphanumeric, SampleString as _};
 
 const CRLF: &[u8] = b"\r\n";
 const CRLF_CRLF: &[u8] = b"\r\n\r\n";
@@ -64,7 +61,7 @@ pub fn create_form_data_payload_and_headers(
     content_type: Option<Mime>,
     file: Bytes,
 ) -> (Bytes, HeaderMap) {
-    let boundary = Alphanumeric.sample_string(&mut thread_rng(), 32);
+    let boundary = Alphanumeric.sample_string(&mut rand::rng(), 32);
 
     create_form_data_payload_and_headers_with_boundary(
         &boundary,

actix-router/Cargo.toml

@@ -2,9 +2,9 @@
 name = "actix-router"
 version = "0.5.3"
 authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
+  "Nikolay Kim <fafhrd91@gmail.com>",
+  "Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>",
+  "Rob Ede <robjtede@icloud.com>",
 ]
 description = "Resource path matching and router"
 keywords = ["actix", "router", "routing"]
@@ -13,10 +13,7 @@ license = "MIT OR Apache-2.0"
 edition = "2021"
 
 [package.metadata.cargo_check_external_types]
-allowed_external_types = [
-    "http::*",
-    "serde::*",
-]
+allowed_external_types = ["http::*", "serde::*"]
 
 [features]
 default = ["http", "unicode"]
@@ -35,8 +32,8 @@ tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }
 http = "0.2.7"
-serde = { version = "1", features = ["derive"] }
 percent-encoding = "2.1"
+serde = { version = "1", features = ["derive"] }
 
 [lints]
 workspace = true

actix-router/benches/router.rs

@@ -13,6 +13,7 @@ macro_rules! register {
         register!(finish => "(.*)", "(.*)", "(.*)", "(.*)")
     }};
     (finish => $p1:literal, $p2:literal, $p3:literal, $p4:literal) => {{
+        #[expect(clippy::useless_concat)]
         let arr = [
             concat!("/authorizations"),
             concat!("/authorizations/", $p1),

actix-router/src/path.rs

@@ -143,9 +143,9 @@ impl<T: ResourcePath> Path<T> {
         for (seg_name, val) in self.segments.iter() {
             if name == seg_name {
                 return match val {
-                    PathItem::Static(ref s) => Some(s),
-                    PathItem::Segment(s, e) => {
-                        Some(&self.path.path()[(*s as usize)..(*e as usize)])
+                    PathItem::Static(ref seg) => Some(seg),
+                    PathItem::Segment(start, end) => {
+                        Some(&self.path.path()[(*start as usize)..(*end as usize)])
                     }
                 };
             }
@@ -193,8 +193,10 @@ impl<'a, T: ResourcePath> Iterator for PathIter<'a, T> {
         if self.idx < self.params.segment_count() {
             let idx = self.idx;
             let res = match self.params.segments[idx].1 {
-                PathItem::Static(ref s) => s,
-                PathItem::Segment(s, e) => &self.params.path.path()[(s as usize)..(e as usize)],
+                PathItem::Static(ref seg) => seg,
+                PathItem::Segment(start, end) => {
+                    &self.params.path.path()[(start as usize)..(end as usize)]
+                }
             };
             self.idx += 1;
             return Some((&self.params.segments[idx].0, res));
@@ -217,8 +219,8 @@ impl<T: ResourcePath> Index<usize> for Path<T> {
 
     fn index(&self, idx: usize) -> &str {
         match self.segments[idx].1 {
-            PathItem::Static(ref s) => s,
-            PathItem::Segment(s, e) => &self.path.path()[(s as usize)..(e as usize)],
+            PathItem::Static(ref seg) => seg,
+            PathItem::Segment(start, end) => &self.path.path()[(start as usize)..(end as usize)],
         }
     }
 }

actix-router/src/quoter.rs

@@ -105,7 +105,7 @@ fn hex_pair_to_char(d1: u8, d2: u8) -> Option<u8> {
     let d_low = char::from(d2).to_digit(16)?;
 
     // left shift high nibble by 4 bits
-    Some((d_high as u8) << 4 | (d_low as u8))
+    Some(((d_high as u8) << 4) | (d_low as u8))
 }
 
 #[derive(Debug, Default, Clone)]

actix-router/src/resource.rs

@@ -1021,6 +1021,7 @@ impl ResourceDef {
             panic!("prefix resource definitions should not have tail segments");
         }
 
+        #[allow(clippy::literal_string_with_formatting_args)]
         if unprocessed.ends_with('*') {
             // unnamed tail segment
 
@@ -1369,6 +1370,7 @@ mod tests {
         assert_eq!(path.unprocessed(), "");
     }
 
+    #[allow(clippy::literal_string_with_formatting_args)]
     #[test]
     fn newline_patterns_and_paths() {
         let re = ResourceDef::new("/user/a\nb");

actix-router/src/resource_path.rs

@@ -19,7 +19,7 @@ impl ResourcePath for String {
     }
 }
 
-impl<'a> ResourcePath for &'a str {
+impl ResourcePath for &str {
     fn path(&self) -> &str {
         self
     }

actix-router/src/router.rs

@@ -145,6 +145,7 @@ mod tests {
     };
 
     #[allow(clippy::cognitive_complexity)]
+    #[allow(clippy::literal_string_with_formatting_args)]
     #[test]
     fn test_recognizer_1() {
         let mut router = Router::<usize>::build();

actix-test/Cargo.toml

@@ -1,37 +1,34 @@
 [package]
 name = "actix-test"
 version = "0.1.5"
-authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
-]
+authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 description = "Integration testing tools for Actix Web applications"
 keywords = ["http", "web", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-web"
 categories = [
-    "network-programming",
-    "asynchronous",
-    "web-programming::http-server",
-    "web-programming::websocket",
+  "network-programming",
+  "asynchronous",
+  "web-programming::http-server",
+  "web-programming::websocket",
 ]
 license = "MIT OR Apache-2.0"
 edition = "2021"
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix_codec::*",
-    "actix_http_test::*",
-    "actix_http::*",
-    "actix_service::*",
-    "actix_web::*",
-    "awc::*",
-    "bytes::*",
-    "futures_core::*",
-    "http::*",
-    "openssl::*",
-    "rustls::*",
-    "tokio::*",
+  "actix_codec::*",
+  "actix_http_test::*",
+  "actix_http::*",
+  "actix_service::*",
+  "actix_web::*",
+  "awc::*",
+  "bytes::*",
+  "futures_core::*",
+  "http::*",
+  "openssl::*",
+  "rustls::*",
+  "tokio::*",
 ]
 
 [features]
@@ -72,7 +69,7 @@ tls-rustls-0_20 = { package = "rustls", version = "0.20", optional = true }
 tls-rustls-0_21 = { package = "rustls", version = "0.21", optional = true }
 tls-rustls-0_22 = { package = "rustls", version = "0.22", optional = true }
 tls-rustls-0_23 = { package = "rustls", version = "0.23", default-features = false, optional = true }
-tokio = { version = "1.24.2", features = ["sync"] }
+tokio = { version = "1.38.2", features = ["sync"] }
 
 [lints]
 workspace = true

actix-web-actors/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-## 4.3.1
+## 4.3.1 <!-- v4.3.1+deprecated -->
 
 - Reduce memory usage by `take`-ing (rather than `split`-ing) the encoded buffer when yielding bytes in the response stream.
 - Mark crate as deprecated.

actix-web-actors/Cargo.toml

@@ -12,32 +12,32 @@ rust-version.workspace = true
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix::*",
-    "actix_http::*",
-    "actix_web::*",
-    "bytes::*",
-    "bytestring::*",
-    "futures_core::*",
+  "actix::*",
+  "actix_http::*",
+  "actix_web::*",
+  "bytes::*",
+  "bytestring::*",
+  "futures_core::*",
 ]
 
 [dependencies]
 actix = { version = ">=0.12, <0.14", default-features = false }
 actix-codec = "0.5"
 actix-http = "3"
-actix-web = { version = "4", default-features = false }
+actix-web = { version = "4", default-features = false, features = ["ws"] }
 
 bytes = "1"
 bytestring = "1"
 futures-core = { version = "0.3.17", default-features = false }
 pin-project-lite = "0.2"
-tokio = { version = "1.24.2", features = ["sync"] }
+tokio = { version = "1.38.2", features = ["sync"] }
 tokio-util = { version = "0.7", features = ["codec"] }
 
 [dev-dependencies]
 actix-rt = "2.2"
 actix-test = "0.1"
-awc = { version = "3", default-features = false }
 actix-web = { version = "4", features = ["macros"] }
+awc = { version = "3", default-features = false }
 
 env_logger = "0.11"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }

actix-web-actors/README.md

@@ -11,7 +11,7 @@
 ![Version](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![License](https://img.shields.io/crates/l/actix-web-actors.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-web-actors/4.3.1/status.svg)](https://deps.rs/crate/actix-web-actors/4.3.1)
+![maintenance-status](https://img.shields.io/badge/maintenance-deprecated-red.svg)
 [![Download](https://img.shields.io/crates/d/actix-web-actors.svg)](https://crates.io/crates/actix-web-actors)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-web-actors/src/ws.rs

@@ -776,10 +776,7 @@ where
                     }
                     Poll::Pending => break,
                     Poll::Ready(Some(Err(err))) => {
-                        return Poll::Ready(Some(Err(ProtocolError::Io(io::Error::new(
-                            io::ErrorKind::Other,
-                            format!("{err}"),
-                        )))));
+                        return Poll::Ready(Some(Err(ProtocolError::Io(io::Error::other(err)))));
                     }
                 }
             }
@@ -795,14 +792,10 @@ where
             }
             Some(frm) => {
                 let msg = match frm {
-                    Frame::Text(data) => {
-                        Message::Text(ByteString::try_from(data).map_err(|e| {
-                            ProtocolError::Io(io::Error::new(
-                                io::ErrorKind::Other,
-                                format!("{}", e),
-                            ))
-                        })?)
-                    }
+                    Frame::Text(data) => Message::Text(
+                        ByteString::try_from(data)
+                            .map_err(|err| ProtocolError::Io(io::Error::other(err)))?,
+                    ),
                     Frame::Binary(data) => Message::Binary(data),
                     Frame::Ping(s) => Message::Ping(s),
                     Frame::Pong(s) => Message::Pong(s),

actix-web-codegen/Cargo.toml

@@ -2,10 +2,7 @@
 name = "actix-web-codegen"
 version = "4.3.0"
 description = "Routing and runtime macros for Actix Web"
-authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
-]
+authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 homepage.workspace = true
 repository.workspace = true
 license.workspace = true
@@ -33,8 +30,8 @@ actix-utils = "3"
 actix-web = "4"
 
 futures-core = { version = "0.3.17", default-features = false, features = ["alloc"] }
+rustversion-msrv = "0.100"
 trybuild = "1"
-rustversion = "1"
 
 [lints]
 workspace = true

actix-web-codegen/src/route.rs

@@ -59,6 +59,7 @@ macro_rules! standard_method_type {
     (
         $($variant:ident, $upper:ident, $lower:ident,)+
     ) => {
+        #[doc(hidden)]
         #[derive(Debug, Clone, PartialEq, Eq, Hash)]
         pub enum MethodType {
             $(
@@ -466,7 +467,7 @@ impl ToTokens for Route {
 
         let stream = quote! {
             #(#doc_attributes)*
-            #[allow(non_camel_case_types, missing_docs)]
+            #[allow(non_camel_case_types)]
             #vis struct #name;
 
             impl ::actix_web::dev::HttpServiceFactory for #name {

actix-web-codegen/tests/routes.rs

@@ -136,7 +136,7 @@ async fn routes_overlapping_inaccessible_test(req: HttpRequest) -> impl Responde
 }
 
 #[get("/custom_resource_name", name = "custom")]
-async fn custom_resource_name_test<'a>(req: HttpRequest) -> impl Responder {
+async fn custom_resource_name_test(req: HttpRequest) -> impl Responder {
     assert!(req.url_for_static("custom").is_ok());
     assert!(req.url_for_static("custom_resource_name_test").is_err());
     HttpResponse::Ok()

actix-web-codegen/tests/trybuild.rs

@@ -1,4 +1,4 @@
-#[rustversion::stable(1.72)] // MSRV
+#[rustversion_msrv::msrv]
 #[test]
 fn compile_macros() {
     let t = trybuild::TestCases::new();

actix-web/CHANGES.md

@@ -2,6 +2,48 @@
 
 ## Unreleased
 
+- `actix_web::response::builder::HttpResponseBuilder::streaming()` now sets `Content-Type` to `application/octet-stream` if `Content-Type` does not exist.
+- `actix_web::response::builder::HttpResponseBuilder::streaming()` now calls `actix_web::response::builder::HttpResponseBuilder::no_chunking()` if `Content-Length` is set by user.
+- Add `ws` crate feature (on-by-default) which forwards to `actix-http` and guards some of its `ResponseError` impls.
+
+## 4.11.0
+
+- Add `Logger::log_level()` method.
+- Improve handling of non-UTF-8 header values in `Logger` middleware.
+- Add `HttpServer::shutdown_signal()` method.
+- Mark `HttpServer` as `#[must_use]`.
+- Allow SVG images to be compressed by the `Compress` middleware.
+- Ignore `Host` header in `Host` guard when connection protocol is HTTP/2.
+- Re-export `mime` dependency.
+- Update `brotli` dependency to `8`.
+
+## 4.10.2
+
+- No significant changes since `4.10.1`.
+
+## 4.10.1
+
+- No significant changes since `4.10.0`.
+
+## 4.10.0
+
+### Added
+
+- Implement `Responder` for `Result<(), E: Into<Error>>`. Returning `Ok(())` responds with HTTP 204 No Content.
+
+### Changed
+
+- On Windows, an error is now returned from `HttpServer::bind()` (or TLS variants) when binding to a socket that's already in use.
+- Update `brotli` dependency to `7`.
+- Minimum supported Rust version (MSRV) is now 1.75.
+
+## 4.9.0
+
+### Added
+
+- Add `middleware::from_fn()` helper.
+- Add `web::ThinData` extractor.
+
 ## 4.8.0
 
 ### Added

actix-web/Cargo.toml

@@ -1,17 +1,14 @@
 [package]
 name = "actix-web"
-version = "4.8.0"
+version = "4.11.0"
 description = "Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust"
-authors = [
-    "Nikolay Kim <fafhrd91@gmail.com>",
-    "Rob Ede <robjtede@icloud.com>",
-]
+authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 keywords = ["actix", "http", "web", "framework", "async"]
 categories = [
-    "network-programming",
-    "asynchronous",
-    "web-programming::http-server",
-    "web-programming::websocket"
+  "network-programming",
+  "asynchronous",
+  "web-programming::http-server",
+  "web-programming::websocket",
 ]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-web"
@@ -20,57 +17,57 @@ edition.workspace = true
 rust-version.workspace = true
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--cfg", "docsrs"]
 features = [
-    "macros",
-    "openssl",
-    "rustls-0_20",
-    "rustls-0_21",
-    "rustls-0_22",
-    "rustls-0_23",
-    "compress-brotli",
-    "compress-gzip",
-    "compress-zstd",
-    "cookies",
-    "secure-cookies",
+  "macros",
+  "openssl",
+  "rustls-0_20",
+  "rustls-0_21",
+  "rustls-0_22",
+  "rustls-0_23",
+  "compress-brotli",
+  "compress-gzip",
+  "compress-zstd",
+  "cookies",
+  "secure-cookies",
 ]
 
 [package.metadata.cargo_check_external_types]
 allowed_external_types = [
-    "actix_http::*",
-    "actix_router::*",
-    "actix_rt::*",
-    "actix_server::*",
-    "actix_service::*",
-    "actix_utils::*",
-    "actix_web_codegen::*",
-    "bytes::*",
-    "cookie::*",
-    "cookie",
-    "futures_core::*",
-    "http::*",
-    "language_tags::*",
-    "mime::*",
-    "openssl::*",
-    "rustls::*",
-    "serde_json::*",
-    "serde_urlencoded::*",
-    "serde::*",
-    "serde::*",
-    "tokio::*",
-    "url::*",
+  "actix_http::*",
+  "actix_router::*",
+  "actix_rt::*",
+  "actix_server::*",
+  "actix_service::*",
+  "actix_utils::*",
+  "actix_web_codegen::*",
+  "bytes::*",
+  "cookie::*",
+  "cookie",
+  "futures_core::*",
+  "http::*",
+  "language_tags::*",
+  "mime::*",
+  "openssl::*",
+  "rustls::*",
+  "serde_json::*",
+  "serde_urlencoded::*",
+  "serde::*",
+  "serde::*",
+  "tokio::*",
+  "url::*",
 ]
 
 [features]
 default = [
-    "macros",
-    "compress-brotli",
-    "compress-gzip",
-    "compress-zstd",
-    "cookies",
-    "http2",
-    "unicode",
-    "compat",
+  "macros",
+  "compress-brotli",
+  "compress-gzip",
+  "compress-zstd",
+  "cookies",
+  "http2",
+  "unicode",
+  "compat",
+  "ws",
 ]
 
 # Brotli algorithm content-encoding support
@@ -89,9 +86,12 @@ cookies = ["dep:cookie"]
 # Secure & signed cookies
 secure-cookies = ["cookies", "cookie/secure"]
 
-# HTTP/2 support (including h2c).
+# HTTP/2 support (including h2c)
 http2 = ["actix-http/http2"]
 
+# WebSocket support
+ws = ["actix-http/ws"]
+
 # TLS via OpenSSL
 openssl = ["__tls", "http2", "actix-http/openssl", "actix-tls/accept", "actix-tls/openssl"]
 
@@ -121,9 +121,7 @@ __tls = []
 experimental-io-uring = ["actix-server/io-uring"]
 
 # Feature group which, when disabled, helps migrate code to v5.0.
-compat = [
-    "compat-routing-macros-force-pub",
-]
+compat = ["compat-routing-macros-force-pub"]
 
 # Opt-out forwards-compatibility for handler visibility inheritance fix.
 compat-routing-macros-force-pub = ["actix-web-codegen?/compat-routing-macros-force-pub"]
@@ -132,29 +130,30 @@ compat-routing-macros-force-pub = ["actix-web-codegen?/compat-routing-macros-for
 actix-codec = "0.5"
 actix-macros = { version = "0.2.3", optional = true }
 actix-rt = { version = "2.6", default-features = false }
-actix-server = "2"
+actix-server = "2.6"
 actix-service = "2"
-actix-utils = "3"
 actix-tls = { version = "3.4", default-features = false, optional = true }
+actix-utils = "3"
 
-actix-http = { version = "3.7", features = ["ws"] }
+actix-http = "3.11"
 actix-router = { version = "0.5.3", default-features = false, features = ["http"] }
 actix-web-codegen = { version = "4.3", optional = true, default-features = false }
 
-ahash = "0.8"
 bytes = "1"
 bytestring = "1"
 cfg-if = "1"
 cookie = { version = "0.16", features = ["percent-encode"], optional = true }
-derive_more = "0.99.8"
+derive_more = { version = "2", features = ["as_ref", "deref", "deref_mut", "display", "error", "from"] }
 encoding_rs = "0.8"
+foldhash = "0.1"
 futures-core = { version = "0.3.17", default-features = false }
 futures-util = { version = "0.3.17", default-features = false }
+impl-more = "0.1.4"
 itoa = "1"
 language-tags = "0.3"
 log = "0.4"
 mime = "0.3"
-once_cell = "1.5"
+once_cell = "1.21"
 pin-project-lite = "0.2.7"
 regex = { version = "1.5.5", optional = true }
 regex-lite = "0.1"
@@ -162,30 +161,32 @@ serde = "1.0"
 serde_json = "1.0"
 serde_urlencoded = "0.7"
 smallvec = "1.6.1"
-socket2 = "0.5"
+socket2 = "0.6"
 time = { version = "0.3", default-features = false, features = ["formatting"] }
-url = "2.1"
+tracing = "0.1.30"
+url = "2.5.4"
 
 [dev-dependencies]
 actix-files = "0.6"
 actix-test = { version = "0.1", features = ["openssl", "rustls-0_23"] }
 awc = { version = "3", features = ["openssl"] }
 
-brotli = "6"
-const-str = "0.5"
+brotli = "8"
+const-str = "0.5" # TODO(MSRV 1.77): update to 0.6
 core_affinity = "0.8"
 criterion = { version = "0.5", features = ["html_reports"] }
 env_logger = "0.11"
 flate2 = "1.0.13"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
-rand = "0.8"
+rand = "0.9"
 rcgen = "0.13"
 rustls-pemfile = "2"
-serde = { version = "1.0", features = ["derive"] }
+serde = { version = "1", features = ["derive"] }
 static_assertions = "1"
 tls-openssl = { package = "openssl", version = "0.10.55" }
 tls-rustls = { package = "rustls", version = "0.23" }
-tokio = { version = "1.24.2", features = ["rt-multi-thread", "macros"] }
+tokio = { version = "1.38.2", features = ["rt-multi-thread", "macros"] }
+tokio-util = "0.7"
 zstd = "0.13"
 
 [lints]

actix-web/MIGRATION-3.0.md

@@ -3,7 +3,6 @@
 - The return type for `ServiceRequest::app_data::<T>()` was changed from returning a `Data<T>` to simply a `T`. To access a `Data<T>` use `ServiceRequest::app_data::<Data<T>>()`.
 
 - Cookie handling has been offloaded to the `cookie` crate:
-
   - `USERINFO_ENCODE_SET` is no longer exposed. Percent-encoding is still supported; check docs.
   - Some types now require lifetime parameters.
 

actix-web/README.md

@@ -8,13 +8,13 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/actix-web?label=latest)](https://crates.io/crates/actix-web)
-[![Documentation](https://docs.rs/actix-web/badge.svg?version=4.8.0)](https://docs.rs/actix-web/4.8.0)
+[![Documentation](https://docs.rs/actix-web/badge.svg?version=4.11.0)](https://docs.rs/actix-web/4.11.0)
 ![MSRV](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-web.svg)
-[![Dependency Status](https://deps.rs/crate/actix-web/4.8.0/status.svg)](https://deps.rs/crate/actix-web/4.8.0)
+[![Dependency Status](https://deps.rs/crate/actix-web/4.11.0/status.svg)](https://deps.rs/crate/actix-web/4.11.0)
 <br />
 [![CI](https://github.com/actix/actix-web/actions/workflows/ci.yml/badge.svg)](https://github.com/actix/actix-web/actions/workflows/ci.yml)
-[![codecov](https://codecov.io/gh/actix/actix-web/branch/master/graph/badge.svg)](https://codecov.io/gh/actix/actix-web)
+[![codecov](https://codecov.io/gh/actix/actix-web/graph/badge.svg?token=dSwOnp9QCv)](https://codecov.io/gh/actix/actix-web)
 ![downloads](https://img.shields.io/crates/d/actix-web.svg)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-web/examples/from_fn.rs

@@ -0,0 +1,128 @@
+//! Shows a few of ways to use the `from_fn` middleware.
+
+use std::{collections::HashMap, io, rc::Rc, time::Duration};
+
+use actix_web::{
+    body::MessageBody,
+    dev::{Service, ServiceRequest, ServiceResponse, Transform},
+    http::header::{self, HeaderValue, Range},
+    middleware::{from_fn, Logger, Next},
+    web::{self, Header, Query},
+    App, Error, HttpResponse, HttpServer,
+};
+use tracing::info;
+
+async fn noop<B>(req: ServiceRequest, next: Next<B>) -> Result<ServiceResponse<B>, Error> {
+    next.call(req).await
+}
+
+async fn print_range_header<B>(
+    range_header: Option<Header<Range>>,
+    req: ServiceRequest,
+    next: Next<B>,
+) -> Result<ServiceResponse<B>, Error> {
+    if let Some(Header(range)) = range_header {
+        println!("Range: {range}");
+    } else {
+        println!("No Range header");
+    }
+
+    next.call(req).await
+}
+
+async fn mutate_body_type(
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    let res = next.call(req).await?;
+    Ok(res.map_into_left_body::<()>())
+}
+
+async fn mutate_body_type_with_extractors(
+    string_body: String,
+    query: Query<HashMap<String, String>>,
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    println!("body is: {string_body}");
+    println!("query string: {query:?}");
+
+    let res = next.call(req).await?;
+
+    Ok(res.map_body(move |_, _| string_body))
+}
+
+async fn timeout_10secs(
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    match tokio::time::timeout(Duration::from_secs(10), next.call(req)).await {
+        Ok(res) => res,
+        Err(_err) => Err(actix_web::error::ErrorRequestTimeout("")),
+    }
+}
+
+struct MyMw(bool);
+
+impl MyMw {
+    async fn mw_cb(
+        &self,
+        req: ServiceRequest,
+        next: Next<impl MessageBody + 'static>,
+    ) -> Result<ServiceResponse<impl MessageBody>, Error> {
+        let mut res = match self.0 {
+            true => req.into_response("short-circuited").map_into_right_body(),
+            false => next.call(req).await?.map_into_left_body(),
+        };
+
+        res.headers_mut()
+            .insert(header::WARNING, HeaderValue::from_static("42"));
+
+        Ok(res)
+    }
+
+    pub fn into_middleware<S, B>(
+        self,
+    ) -> impl Transform<
+        S,
+        ServiceRequest,
+        Response = ServiceResponse<impl MessageBody>,
+        Error = Error,
+        InitError = (),
+    >
+    where
+        S: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error> + 'static,
+        B: MessageBody + 'static,
+    {
+        let this = Rc::new(self);
+        from_fn(move |req, next| {
+            let this = Rc::clone(&this);
+            async move { Self::mw_cb(&this, req, next).await }
+        })
+    }
+}
+
+#[actix_web::main]
+async fn main() -> io::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    let bind = ("127.0.0.1", 8080);
+    info!("staring server at http://{}:{}", &bind.0, &bind.1);
+
+    HttpServer::new(|| {
+        App::new()
+            .wrap(from_fn(noop))
+            .wrap(from_fn(print_range_header))
+            .wrap(from_fn(mutate_body_type))
+            .wrap(from_fn(mutate_body_type_with_extractors))
+            .wrap(from_fn(timeout_10secs))
+            // switch bool to true to observe early response
+            .wrap(MyMw(false).into_middleware())
+            .wrap(Logger::default())
+            .default_service(web::to(HttpResponse::Ok))
+    })
+    .workers(1)
+    .bind(bind)?
+    .run()
+    .await
+}

actix-web/examples/middleware_from_fn.rs

@@ -0,0 +1,127 @@
+//! Shows a couple of ways to use the `from_fn` middleware.
+
+use std::{collections::HashMap, io, rc::Rc, time::Duration};
+
+use actix_web::{
+    body::MessageBody,
+    dev::{Service, ServiceRequest, ServiceResponse, Transform},
+    http::header::{self, HeaderValue, Range},
+    middleware::{from_fn, Logger, Next},
+    web::{self, Header, Query},
+    App, Error, HttpResponse, HttpServer,
+};
+
+async fn noop<B>(req: ServiceRequest, next: Next<B>) -> Result<ServiceResponse<B>, Error> {
+    next.call(req).await
+}
+
+async fn print_range_header<B>(
+    range_header: Option<Header<Range>>,
+    req: ServiceRequest,
+    next: Next<B>,
+) -> Result<ServiceResponse<B>, Error> {
+    if let Some(Header(range)) = range_header {
+        println!("Range: {range}");
+    } else {
+        println!("No Range header");
+    }
+
+    next.call(req).await
+}
+
+async fn mutate_body_type(
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    let res = next.call(req).await?;
+    Ok(res.map_into_left_body::<()>())
+}
+
+async fn mutate_body_type_with_extractors(
+    string_body: String,
+    query: Query<HashMap<String, String>>,
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    println!("body is: {string_body}");
+    println!("query string: {query:?}");
+
+    let res = next.call(req).await?;
+
+    Ok(res.map_body(move |_, _| string_body))
+}
+
+async fn timeout_10secs(
+    req: ServiceRequest,
+    next: Next<impl MessageBody + 'static>,
+) -> Result<ServiceResponse<impl MessageBody>, Error> {
+    match tokio::time::timeout(Duration::from_secs(10), next.call(req)).await {
+        Ok(res) => res,
+        Err(_err) => Err(actix_web::error::ErrorRequestTimeout("")),
+    }
+}
+
+struct MyMw(bool);
+
+impl MyMw {
+    async fn mw_cb(
+        &self,
+        req: ServiceRequest,
+        next: Next<impl MessageBody + 'static>,
+    ) -> Result<ServiceResponse<impl MessageBody>, Error> {
+        let mut res = match self.0 {
+            true => req.into_response("short-circuited").map_into_right_body(),
+            false => next.call(req).await?.map_into_left_body(),
+        };
+
+        res.headers_mut()
+            .insert(header::WARNING, HeaderValue::from_static("42"));
+
+        Ok(res)
+    }
+
+    pub fn into_middleware<S, B>(
+        self,
+    ) -> impl Transform<
+        S,
+        ServiceRequest,
+        Response = ServiceResponse<impl MessageBody>,
+        Error = Error,
+        InitError = (),
+    >
+    where
+        S: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error> + 'static,
+        B: MessageBody + 'static,
+    {
+        let this = Rc::new(self);
+        from_fn(move |req, next| {
+            let this = Rc::clone(&this);
+            async move { Self::mw_cb(&this, req, next).await }
+        })
+    }
+}
+
+#[actix_web::main]
+async fn main() -> io::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    let bind = ("127.0.0.1", 8080);
+    log::info!("staring server at http://{}:{}", &bind.0, &bind.1);
+
+    HttpServer::new(|| {
+        App::new()
+            .wrap(from_fn(noop))
+            .wrap(from_fn(print_range_header))
+            .wrap(from_fn(mutate_body_type))
+            .wrap(from_fn(mutate_body_type_with_extractors))
+            .wrap(from_fn(timeout_10secs))
+            // switch bool to true to observe early response
+            .wrap(MyMw(false).into_middleware())
+            .wrap(Logger::default())
+            .default_service(web::to(HttpResponse::Ok))
+    })
+    .workers(1)
+    .bind(bind)?
+    .run()
+    .await
+}

actix-web/src/app.rs

@@ -269,9 +269,9 @@ where
             + 'static,
         U::InitError: fmt::Debug,
     {
-        let svc = svc
-            .into_factory()
-            .map_init_err(|e| log::error!("Can not construct default service: {:?}", e));
+        let svc = svc.into_factory().map_init_err(|err| {
+            log::error!("Can not construct default service: {err:?}");
+        });
 
         self.default = Some(Rc::new(boxed::factory(svc)));
 

actix-web/src/error/mod.rs

@@ -29,7 +29,7 @@ pub type Result<T, E = Error> = std::result::Result<T, E>;
 
 /// An error representing a problem running a blocking task on a thread pool.
 #[derive(Debug, Display, Error)]
-#[display(fmt = "Blocking thread pool is shut down unexpectedly")]
+#[display("Blocking thread pool is shut down unexpectedly")]
 #[non_exhaustive]
 pub struct BlockingError;
 
@@ -40,15 +40,15 @@ impl ResponseError for crate::error::BlockingError {}
 #[non_exhaustive]
 pub enum UrlGenerationError {
     /// Resource not found.
-    #[display(fmt = "Resource not found")]
+    #[display("Resource not found")]
     ResourceNotFound,
 
     /// Not all URL parameters covered.
-    #[display(fmt = "Not all URL parameters covered")]
+    #[display("Not all URL parameters covered")]
     NotEnoughElements,
 
     /// URL parse error.
-    #[display(fmt = "{}", _0)]
+    #[display("{}", _0)]
     ParseError(UrlParseError),
 }
 
@@ -59,39 +59,39 @@ impl ResponseError for UrlGenerationError {}
 #[non_exhaustive]
 pub enum UrlencodedError {
     /// Can not decode chunked transfer encoding.
-    #[display(fmt = "Can not decode chunked transfer encoding.")]
+    #[display("Can not decode chunked transfer encoding.")]
     Chunked,
 
     /// Payload size is larger than allowed. (default limit: 256kB).
     #[display(
-        fmt = "URL encoded payload is larger ({} bytes) than allowed (limit: {} bytes).",
+        "URL encoded payload is larger ({} bytes) than allowed (limit: {} bytes).",
         size,
         limit
     )]
     Overflow { size: usize, limit: usize },
 
     /// Payload size is now known.
-    #[display(fmt = "Payload size is now known.")]
+    #[display("Payload size is now known.")]
     UnknownLength,
 
     /// Content type error.
-    #[display(fmt = "Content type error.")]
+    #[display("Content type error.")]
     ContentType,
 
     /// Parse error.
-    #[display(fmt = "Parse error: {}.", _0)]
+    #[display("Parse error: {}.", _0)]
     Parse(FormDeError),
 
     /// Encoding error.
-    #[display(fmt = "Encoding error.")]
+    #[display("Encoding error.")]
     Encoding,
 
     /// Serialize error.
-    #[display(fmt = "Serialize error: {}.", _0)]
+    #[display("Serialize error: {}.", _0)]
     Serialize(FormError),
 
     /// Payload error.
-    #[display(fmt = "Error that occur during reading payload: {}.", _0)]
+    #[display("Error that occur during reading payload: {}.", _0)]
     Payload(PayloadError),
 }
 
@@ -113,30 +113,30 @@ impl ResponseError for UrlencodedError {
 pub enum JsonPayloadError {
     /// Payload size is bigger than allowed & content length header set. (default: 2MB)
     #[display(
-        fmt = "JSON payload ({} bytes) is larger than allowed (limit: {} bytes).",
+        "JSON payload ({} bytes) is larger than allowed (limit: {} bytes).",
         length,
         limit
     )]
     OverflowKnownLength { length: usize, limit: usize },
 
     /// Payload size is bigger than allowed but no content length header set. (default: 2MB)
-    #[display(fmt = "JSON payload has exceeded limit ({} bytes).", limit)]
+    #[display("JSON payload has exceeded limit ({} bytes).", limit)]
     Overflow { limit: usize },
 
     /// Content type error
-    #[display(fmt = "Content type error")]
+    #[display("Content type error")]
     ContentType,
 
     /// Deserialize error
-    #[display(fmt = "Json deserialize error: {}", _0)]
+    #[display("Json deserialize error: {}", _0)]
     Deserialize(JsonError),
 
     /// Serialize error
-    #[display(fmt = "Json serialize error: {}", _0)]
+    #[display("Json serialize error: {}", _0)]
     Serialize(JsonError),
 
     /// Payload error
-    #[display(fmt = "Error that occur during reading payload: {}", _0)]
+    #[display("Error that occur during reading payload: {}", _0)]
     Payload(PayloadError),
 }
 
@@ -166,7 +166,7 @@ impl ResponseError for JsonPayloadError {
 #[non_exhaustive]
 pub enum PathError {
     /// Deserialize error
-    #[display(fmt = "Path deserialize error: {}", _0)]
+    #[display("Path deserialize error: {}", _0)]
     Deserialize(serde::de::value::Error),
 }
 
@@ -182,7 +182,7 @@ impl ResponseError for PathError {
 #[non_exhaustive]
 pub enum QueryPayloadError {
     /// Query deserialize error.
-    #[display(fmt = "Query deserialize error: {}", _0)]
+    #[display("Query deserialize error: {}", _0)]
     Deserialize(serde::de::value::Error),
 }
 
@@ -196,20 +196,20 @@ impl ResponseError for QueryPayloadError {
 #[derive(Debug, Display, Error, From)]
 #[non_exhaustive]
 pub enum ReadlinesError {
-    #[display(fmt = "Encoding error")]
+    #[display("Encoding error")]
     /// Payload size is bigger than allowed. (default: 256kB)
     EncodingError,
 
     /// Payload error.
-    #[display(fmt = "Error that occur during reading payload: {}", _0)]
+    #[display("Error that occur during reading payload: {}", _0)]
     Payload(PayloadError),
 
     /// Line limit exceeded.
-    #[display(fmt = "Line limit exceeded")]
+    #[display("Line limit exceeded")]
     LimitOverflow,
 
     /// ContentType error.
-    #[display(fmt = "Content-type error")]
+    #[display("Content-type error")]
     ContentTypeError(ContentTypeError),
 }
 

actix-web/src/error/response_error.rs

@@ -7,7 +7,6 @@ use std::{
     io::{self, Write as _},
 };
 
-use actix_http::Response;
 use bytes::BytesMut;
 
 use crate::{
@@ -126,20 +125,24 @@ impl ResponseError for actix_http::error::PayloadError {
     }
 }
 
-impl ResponseError for actix_http::ws::ProtocolError {}
-
 impl ResponseError for actix_http::error::ContentTypeError {
     fn status_code(&self) -> StatusCode {
         StatusCode::BAD_REQUEST
     }
 }
 
+#[cfg(feature = "ws")]
 impl ResponseError for actix_http::ws::HandshakeError {
     fn error_response(&self) -> HttpResponse<BoxBody> {
-        Response::from(self).map_into_boxed_body().into()
+        actix_http::Response::from(self)
+            .map_into_boxed_body()
+            .into()
     }
 }
 
+#[cfg(feature = "ws")]
+impl ResponseError for actix_http::ws::ProtocolError {}
+
 #[cfg(test)]
 mod tests {
     use super::*;