update changelog

actix-web/CHANGES.md

@@ -1,6 +1,13 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+### Added
+- On-by-default `macros` feature flag to enable routing and runtime macros. [#2619]
+
+### Removed
+- `rt::{Arbiter, ArbiterHandle}` re-exports. [#2619]
+
+[#2601]: https://github.com/actix/actix-web/pull/2601
 
 
 ## 4.0.0-rc.1 - 2022-01-31

actix-web/Cargo.toml

@@ -39,6 +39,7 @@ compress-zstd = ["actix-http/compress-zstd", "__compress"]
 
 # Routing and runtime proc macros
 macros = [
+    "actix-rt/macros",
     "actix-macros",
     "actix-web-codegen",
 ]
@@ -67,9 +68,9 @@ actix-codec = "0.4.1"
 actix-macros = { version = "0.2.3", optional = true }
 actix-rt = { version = "2.6", default-features = false }
 actix-server = "2"
-actix-service = "2.0.0"
+actix-service = "2"
-actix-utils = "3.0.0"
+actix-utils = "3"
-actix-tls = { version = "3.0.0", default-features = false, optional = true }
+actix-tls = { version = "3", default-features = false, optional = true }
 
 actix-http = { version = "3.0.0-rc.1", features = ["http2", "ws"] }
 actix-router = "0.5.0-rc.3"

actix-web/src/rt.rs

@@ -26,7 +26,13 @@
 //! # }
 //! ```
 
-// In particular, omit the runtime macros because they won't work and are re-exported directly
+// In particular:
-// at the top-level anyway. Also omit the `Arbiter` types because they have limited value here.
+// - Omit the `Arbiter` types because they have limited value here.
+// - Re-export but hide the runtime macros because they won't work directly but are required for
+//   `#[actix_web::main]` and `#[actix_web::test]` to work.
 
 pub use actix_rt::{net, pin, signal, spawn, task, time, Runtime, System, SystemRunner};
+
+#[cfg(feature = "macros")]
+#[doc(hidden)]
+pub use actix_rt::{main, test};