build(deps): bump time from 0.3.41 to 0.3.42

Bumps [time](https://github.com/time-rs/time) from 0.3.41 to 0.3.42.
- [Release notes](https://github.com/time-rs/time/releases)
- [Changelog](https://github.com/time-rs/time/blob/main/CHANGELOG.md)
- [Commits](https://github.com/time-rs/time/compare/v0.3.41...v0.3.42)

---
updated-dependencies:
- dependency-name: time
  dependency-version: 0.3.42
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

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

@@ -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@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -77,13 +77,13 @@ jobs:
         run: ./scripts/free-disk-space.sh
 
       - name: Setup mold linker
-        uses: rui314/setup-mold@7344740a9418dcdcb481c7df83d9fbd1d5072d7d # v1
+        uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
 
       - name: Install just, cargo-hack
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just,cargo-hack
 

.github/workflows/ci.yml

@@ -56,15 +56,15 @@ jobs:
 
       - name: Setup mold linker
         if: matrix.target.os == 'ubuntu-latest'
-        uses: rui314/setup-mold@7344740a9418dcdcb481c7df83d9fbd1d5072d7d # v1
+        uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -92,7 +92,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: nightly
 
@@ -108,12 +108,12 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: nightly
 
       - name: Install just
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just
 

.github/workflows/coverage.yml

@@ -18,13 +18,13 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: nightly
           components: llvm-tools
 
       - name: Install just, cargo-llvm-cov, cargo-nextest
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just,cargo-llvm-cov,cargo-nextest
 

.github/workflows/lint.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: nightly
           components: rustfmt
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           components: clippy
 
@@ -55,7 +55,7 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: nightly
           components: rust-docs
@@ -72,12 +72,12 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
-        uses: actions-rust-lang/setup-rust-toolchain@ab6845274e2ff01cd4462007e1a9d9df1ab49f42 # v1.14.0
+        uses: actions-rust-lang/setup-rust-toolchain@ac90e63697ac2784f4ecfe2964e1a285c304003a # v1.14.1
         with:
           toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}
 
       - name: Install just
-        uses: taiki-e/install-action@f63c33fd96cc1e69a29bafd06541cf28588b43a4 # v2.58.21
+        uses: taiki-e/install-action@14083e64ac8cf1f5e54356df00b9779b23e192a1 # v2.58.29
         with:
           tool: just
 

Cargo.lock

@@ -75,7 +75,6 @@ version = "3.11.1"
 dependencies = [
  "actix-codec",
  "actix-http-test",
- "actix-proxy-protocol",
  "actix-rt",
  "actix-server",
  "actix-service",
@@ -106,7 +105,6 @@ dependencies = [
  "local-channel",
  "memchr",
  "mime",
- "nom 8.0.0",
  "once_cell",
  "openssl",
  "percent-encoding",
@@ -224,27 +222,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "actix-proxy-protocol"
-version = "0.0.2"
-dependencies = [
- "actix-rt",
- "actix-service",
- "actix-utils",
- "arrayvec",
- "bitflags 2.9.3",
- "crc32fast",
- "futures-core",
- "futures-util",
- "impl-more 0.3.1",
- "itoa",
- "nom 8.0.0",
- "pin-project-lite",
- "smallvec",
- "tokio",
- "tracing",
-]
-
 [[package]]
 name = "actix-router"
 version = "0.5.3"
@@ -338,7 +315,7 @@ dependencies = [
  "futures-core",
  "http 0.2.12",
  "http 1.3.1",
- "impl-more 0.1.9",
+ "impl-more",
  "openssl",
  "pin-project-lite",
  "rustls-native-certs",
@@ -398,7 +375,7 @@ dependencies = [
  "foldhash",
  "futures-core",
  "futures-util",
- "impl-more 0.1.9",
+ "impl-more",
  "itoa",
  "language-tags",
  "log",
@@ -596,12 +573,6 @@ dependencies = [
  "windows-sys 0.60.2",
 ]
 
-[[package]]
-name = "arrayvec"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
-
 [[package]]
 name = "assert_matches"
 version = "1.5.0"
@@ -861,7 +832,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
 dependencies = [
- "nom 7.1.3",
+ "nom",
 ]
 
 [[package]]
@@ -1189,9 +1160,9 @@ checksum = "2a2330da5de22e8a3cb63252ce2abb30116bf5265e89c0e01bc17015ce30a476"
 
 [[package]]
 name = "deranged"
-version = "0.4.0"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c9e6a11ca8224451684bc0d7d5a7adbf8f2fd6887261a1cfc3c0432f9d4068e"
+checksum = "d630bccd429a5bb5a64b5e94f693bfc48c9f8566418fda4c494cc94f911f87cc"
 dependencies = [
  "powerfmt",
 ]
@@ -1779,12 +1750,6 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8a5a9a0ff0086c7a148acb942baaabeadf9504d10400b5a05645853729b9cd2"
 
-[[package]]
-name = "impl-more"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35a84fd5aa25fae5c0f4a33d9cac2ca017fc622cbd089be2229993514990f870"
-
 [[package]]
 name = "indexmap"
 version = "2.11.0"
@@ -2104,15 +2069,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "nom"
-version = "8.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -3065,12 +3021,11 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.41"
+version = "0.3.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40"
+checksum = "8ca967379f9d8eb8058d86ed467d81d03e81acd45757e4ca341c24affbe8e8e3"
 dependencies = [
  "deranged",
- "itoa",
  "num-conv",
  "powerfmt",
  "serde",
@@ -3080,15 +3035,15 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9e9a38711f559d9e3ce1cdb06dd7c5b8ea546bc90052da6d06bb76da74bb07c"
+checksum = "a9108bb380861b07264b950ded55a44a14a4adc68b9f5efd85aafc3aa4d40a68"
 
 [[package]]
 name = "time-macros"
-version = "0.2.22"
+version = "0.2.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3526739392ec93fd8b359c8e98514cb3e8e021beb4e5f597b00a0221f8ed8a49"
+checksum = "7182799245a7264ce590b349d90338f1c1affad93d2639aed5f8f69c090b334c"
 dependencies = [
  "num-conv",
  "time-core",

actix-http/Cargo.toml

@@ -60,9 +60,6 @@ http2 = ["dep:h2"]
 # WebSocket protocol implementation
 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"]
 
@@ -96,8 +93,6 @@ __tls = []
 
 [dependencies]
 actix-codec = "0.5"
-# 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"
@@ -109,7 +104,6 @@ derive_more = { version = "2", features = ["as_ref", "deref", "deref_mut", "disp
 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"
@@ -132,9 +126,6 @@ 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 }
 
@@ -174,10 +165,6 @@ 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/examples/haproxy.rs

@@ -1,45 +0,0 @@
-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/src/h1/dispatcher.rs

@@ -993,8 +993,6 @@ where
                 Poll::Ready(Ok(n)) => {
                     this.flags.remove(Flags::FINISHED);
 
-                    eprintln!("readbuf contents: {:?}", this.read_buf);
-
                     if n == 0 {
                         return Ok(true);
                     }

actix-http/src/h1/service.rs

@@ -91,59 +91,6 @@ 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::{

actix-http/src/service.rs

@@ -240,131 +240,6 @@ 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)]

actix-web/src/middleware/authors-guide.md

@@ -16,6 +16,7 @@ Middleware is registered for each App, Scope, or Resource and executed in the re
 Actix Web's middleware system is built on two main traits:
 
 1. `Transform<S, Req>`: The builder trait that creates the actual Service. It's responsible for:
+
    - Creating new middleware instances
    - Assembling the middleware chain
    - Handling initialization errors