chore(actix-web): prepare release 4.7.0

.github/workflows/lint.yml

@@ -89,5 +89,5 @@ jobs:
       - name: Generate API diff
         run: |
           for f in $(find -mindepth 2 -maxdepth 2 -name Cargo.toml); do
-            cargo public-api --manifest-path "$f" diff ${{ github.event.pull_request.base.sha }}..${{ github.sha }}
+            cargo public-api --manifest-path "$f" --simplified diff ${{ github.event.pull_request.base.sha }}..${{ github.sha }}
           done

actix-multipart/CHANGES.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 0.6.2
+
 - Add testing utilities under new module `test`.
 - Minimum supported Rust version (MSRV) is now 1.72.
 

actix-multipart/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-multipart"
-version = "0.6.1"
+version = "0.6.2"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Jacob Halsey <jacob@jhalsey.com>",

actix-multipart/README.md

@@ -5,11 +5,11 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/actix-multipart?label=latest)](https://crates.io/crates/actix-multipart)
-[![Documentation](https://docs.rs/actix-multipart/badge.svg?version=0.6.1)](https://docs.rs/actix-multipart/0.6.1)
+[![Documentation](https://docs.rs/actix-multipart/badge.svg?version=0.6.2)](https://docs.rs/actix-multipart/0.6.2)
 ![Version](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-multipart.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-multipart/0.6.1/status.svg)](https://deps.rs/crate/actix-multipart/0.6.1)
+[![dependency status](https://deps.rs/crate/actix-multipart/0.6.2/status.svg)](https://deps.rs/crate/actix-multipart/0.6.2)
 [![Download](https://img.shields.io/crates/d/actix-multipart.svg)](https://crates.io/crates/actix-multipart)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-test/CHANGES.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 0.1.4
+
 - Add `TestServerConfig::rustls_0_23()` method for Rustls v0.23 support behind new `rustls-0_23` crate feature.
 - Add `TestServerConfig::disable_redirects()` method.
 - Various types from `awc`, such as `ClientRequest` and `ClientResponse`, are now re-exported.

actix-test/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-test"
-version = "0.1.3"
+version = "0.1.4"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Rob Ede <robjtede@icloud.com>",

actix-web-codegen/CHANGES.md

@@ -2,7 +2,10 @@
 
 ## Unreleased
 
+## 4.3.0
+
 - Add `#[scope]` macro.
+- Add `compat-routing-macros-force-pub` crate feature which, on-by-default, which when disabled causes handlers to inherit their attached function's visibility.
 - Prevent inclusion of default `actix-router` features.
 - Minimum supported Rust version (MSRV) is now 1.72.
 

actix-web-codegen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-web-codegen"
-version = "4.2.2"
+version = "4.3.0"
 description = "Routing and runtime macros for Actix Web"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
@@ -15,6 +15,10 @@ rust-version.workspace = true
 [lib]
 proc-macro = true
 
+[features]
+default = ["compat-routing-macros-force-pub"]
+compat-routing-macros-force-pub = []
+
 [dependencies]
 actix-router = { version = "0.5", default-features = false }
 proc-macro2 = "1"

actix-web-codegen/README.md

@@ -5,11 +5,11 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/actix-web-codegen?label=latest)](https://crates.io/crates/actix-web-codegen)
-[![Documentation](https://docs.rs/actix-web-codegen/badge.svg?version=4.2.2)](https://docs.rs/actix-web-codegen/4.2.2)
+[![Documentation](https://docs.rs/actix-web-codegen/badge.svg?version=4.3.0)](https://docs.rs/actix-web-codegen/4.3.0)
 ![Version](https://img.shields.io/badge/rustc-1.72+-ab6000.svg)
 ![License](https://img.shields.io/crates/l/actix-web-codegen.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-web-codegen/4.2.2/status.svg)](https://deps.rs/crate/actix-web-codegen/4.2.2)
+[![dependency status](https://deps.rs/crate/actix-web-codegen/4.3.0/status.svg)](https://deps.rs/crate/actix-web-codegen/4.3.0)
 [![Download](https://img.shields.io/crates/d/actix-web-codegen.svg)](https://crates.io/crates/actix-web-codegen)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-web-codegen/src/route.rs

@@ -413,6 +413,13 @@ impl ToTokens for Route {
             doc_attributes,
         } = self;
 
+        #[allow(unused_variables)] // used when force-pub feature is disabled
+        let vis = &ast.vis;
+
+        // TODO(breaking): remove this force-pub forwards-compatibility feature
+        #[cfg(feature = "compat-routing-macros-force-pub")]
+        let vis = syn::Visibility::Public(<Token![pub]>::default());
+
         let registrations: TokenStream2 = args
             .iter()
             .map(|args| {
@@ -460,7 +467,7 @@ impl ToTokens for Route {
         let stream = quote! {
             #(#doc_attributes)*
             #[allow(non_camel_case_types, missing_docs)]
-            pub struct #name;
+            #vis struct #name;
 
             impl ::actix_web::dev::HttpServiceFactory for #name {
                 fn register(self, __config: &mut actix_web::dev::AppService) {

actix-web-codegen/tests/scopes.rs

@@ -49,7 +49,7 @@ mod scope_module {
     #[connect("/test2")]
     #[options("/test3")]
     #[trace("/test4")]
-    async fn multiple_separate_paths() -> impl Responder {
+    pub async fn multiple_separate_paths() -> impl Responder {
         HttpResponse::Ok().finish()
     }
 

actix-web/CHANGES.md

@@ -2,10 +2,15 @@
 
 ## Unreleased
 
+## 4.7.0
+
 ### Added
 
+- Add `middleware::Identity` type.
 - Add `CustomizeResponder::add_cookie()` method.
 - Add `guard::GuardContext::app_data()` method.
+- Add `compat-routing-macros-force-pub` crate feature which (on-by-default) which, when disabled, causes handlers to inherit their attached function's visibility.
+- Add `compat` crate feature group (on-by-default) which, when disabled, helps with transitioning to some planned v5.0 breaking changes, starting only with `compat-routing-macros-force-pub`.
 - Implement `From<Box<dyn ResponseError>>` for `Error`.
 
 ## 4.6.0

actix-web/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-web"
-version = "4.6.0"
+version = "4.7.0"
 description = "Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
@@ -40,7 +40,16 @@ name = "actix_web"
 path = "src/lib.rs"
 
 [features]
-default = ["macros", "compress-brotli", "compress-gzip", "compress-zstd", "cookies", "http2", "unicode"]
+default = [
+    "macros",
+    "compress-brotli",
+    "compress-gzip",
+    "compress-zstd",
+    "cookies",
+    "http2",
+    "unicode",
+    "compat",
+]
 
 # Brotli algorithm content-encoding support
 compress-brotli = ["actix-http/compress-brotli", "__compress"]
@@ -50,14 +59,15 @@ compress-gzip = ["actix-http/compress-gzip", "__compress"]
 compress-zstd = ["actix-http/compress-zstd", "__compress"]
 
 # Routing and runtime proc macros
-macros = ["actix-macros", "actix-web-codegen"]
+macros = ["dep:actix-macros", "dep:actix-web-codegen"]
 
 # Cookies support
-cookies = ["cookie"]
+cookies = ["dep:cookie"]
 
 # Secure & signed cookies
 secure-cookies = ["cookies", "cookie/secure"]
 
+# HTTP/2 support (including h2c).
 http2 = ["actix-http/http2"]
 
 # TLS via OpenSSL
@@ -84,6 +94,14 @@ __compress = []
 # io-uring feature only available for Linux OSes.
 experimental-io-uring = ["actix-server/io-uring"]
 
+# Feature group which, when disabled, helps migrate code to v5.0.
+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"]
+
 [dependencies]
 actix-codec = "0.5"
 actix-macros = { version = "0.2.3", optional = true }
@@ -95,7 +113,7 @@ actix-tls = { version = "3.4", default-features = false, optional = true }
 
 actix-http = { version = "3.7", features = ["ws"] }
 actix-router = { version = "0.5.3", default-features = false, features = ["http"] }
-actix-web-codegen = { version = "4.2", optional = true }
+actix-web-codegen = { version = "4.3", optional = true, default-features = false }
 
 ahash = "0.8"
 bytes = "1"

actix-web/README.md

@@ -8,10 +8,10 @@
 <!-- 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=4.6.0)](https://docs.rs/actix-web/4.6.0)
+[![Documentation](https://docs.rs/actix-web/badge.svg?version=4.7.0)](https://docs.rs/actix-web/4.7.0)
 ![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/4.6.0/status.svg)](https://deps.rs/crate/actix-web/4.6.0)
+[![Dependency Status](https://deps.rs/crate/actix-web/4.7.0/status.svg)](https://deps.rs/crate/actix-web/4.7.0)
 <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)

actix-web/src/middleware/compat.rs

@@ -38,15 +38,6 @@ pub struct Compat<T> {
     transform: T,
 }
 
-#[cfg(test)]
-impl Compat<super::Noop> {
-    pub(crate) fn noop() -> Self {
-        Self {
-            transform: super::Noop,
-        }
-    }
-}
-
 impl<T> Compat<T> {
     /// Wrap a middleware to give it broader compatibility.
     pub fn new(middleware: T) -> Self {
@@ -152,7 +143,7 @@ mod tests {
     use crate::{
         dev::ServiceRequest,
         http::StatusCode,
-        middleware::{self, Condition, Logger},
+        middleware::{self, Condition, Identity, Logger},
         test::{self, call_service, init_service, TestRequest},
         web, App, HttpResponse,
     };
@@ -225,7 +216,7 @@ mod tests {
     async fn compat_noop_is_noop() {
         let srv = test::ok_service();
 
-        let mw = Compat::noop()
+        let mw = Compat::new(Identity)
             .new_transform(srv.into_service())
             .await
             .unwrap();

actix-web/src/middleware/condition.rs

@@ -141,7 +141,7 @@ mod tests {
             header::{HeaderValue, CONTENT_TYPE},
             StatusCode,
         },
-        middleware::{self, ErrorHandlerResponse, ErrorHandlers},
+        middleware::{self, ErrorHandlerResponse, ErrorHandlers, Identity},
         test::{self, TestRequest},
         web::Bytes,
         HttpResponse,
@@ -158,7 +158,7 @@ mod tests {
 
     #[test]
     fn compat_with_builtin_middleware() {
-        let _ = Condition::new(true, middleware::Compat::noop());
+        let _ = Condition::new(true, middleware::Compat::new(Identity));
         let _ = Condition::new(true, middleware::Logger::default());
         let _ = Condition::new(true, middleware::Compress::default());
         let _ = Condition::new(true, middleware::NormalizePath::trim());

actix-web/src/middleware/identity.rs

@@ -2,35 +2,39 @@
 
 use actix_utils::future::{ready, Ready};
 
-use crate::dev::{Service, Transform};
+use crate::dev::{forward_ready, Service, Transform};
 
 /// A no-op middleware that passes through request and response untouched.
-pub(crate) struct Noop;
+#[derive(Debug, Clone, Default)]
+#[non_exhaustive]
+pub struct Identity;
 
-impl<S: Service<Req>, Req> Transform<S, Req> for Noop {
+impl<S: Service<Req>, Req> Transform<S, Req> for Identity {
     type Response = S::Response;
     type Error = S::Error;
-    type Transform = NoopService<S>;
+    type Transform = IdentityMiddleware<S>;
     type InitError = ();
     type Future = Ready<Result<Self::Transform, Self::InitError>>;
 
+    #[inline]
     fn new_transform(&self, service: S) -> Self::Future {
-        ready(Ok(NoopService { service }))
+        ready(Ok(IdentityMiddleware { service }))
     }
 }
 
 #[doc(hidden)]
-pub(crate) struct NoopService<S> {
+pub struct IdentityMiddleware<S> {
     service: S,
 }
 
-impl<S: Service<Req>, Req> Service<Req> for NoopService<S> {
+impl<S: Service<Req>, Req> Service<Req> for IdentityMiddleware<S> {
     type Response = S::Response;
     type Error = S::Error;
     type Future = S::Future;
 
-    crate::dev::forward_ready!(service);
+    forward_ready!(service);
 
+    #[inline]
     fn call(&self, req: Req) -> Self::Future {
         self.service.call(req)
     }

actix-web/src/middleware/mod.rs

@@ -218,31 +218,27 @@
 //! [lab_from_fn]: https://docs.rs/actix-web-lab/latest/actix_web_lab/middleware/fn.from_fn.html
 
 mod compat;
+#[cfg(feature = "__compress")]
+mod compress;
 mod condition;
 mod default_headers;
 mod err_handlers;
+mod identity;
 mod logger;
-#[cfg(test)]
-mod noop;
 mod normalize;
 
-#[cfg(test)]
-pub(crate) use self::noop::Noop;
+#[cfg(feature = "__compress")]
+pub use self::compress::Compress;
 pub use self::{
     compat::Compat,
     condition::Condition,
     default_headers::DefaultHeaders,
     err_handlers::{ErrorHandlerResponse, ErrorHandlers},
+    identity::Identity,
     logger::Logger,
     normalize::{NormalizePath, TrailingSlash},
 };
 
-#[cfg(feature = "__compress")]
-mod compress;
-
-#[cfg(feature = "__compress")]
-pub use self::compress::Compress;
-
 #[cfg(test)]
 mod tests {
     use super::*;

awc/Cargo.toml

@@ -64,7 +64,7 @@ compress-gzip = ["actix-http/compress-gzip", "__compress"]
 compress-zstd = ["actix-http/compress-zstd", "__compress"]
 
 # Cookie parsing and cookie jar
-cookies = ["cookie"]
+cookies = ["dep:cookie"]
 
 # Use `trust-dns-resolver` crate as DNS resolver
 trust-dns = ["trust-dns-resolver"]