Release 0.4.17

CHANGELOG.md

@@ -6,6 +6,32 @@ This project adheres to [Semantic Versioning](https://semver.org).
 
 ## [Unreleased]
 
+## [0.4.17] - 2020-05-18
+
+* [Allowed naming the projected types.][202]
+
+  By passing an argument with the same name as the method to the attribute, you can name the projection type returned from the method:
+
+  ```rust
+  use pin_project::pin_project;
+  use std::pin::Pin;
+
+  #[pin_project(project = EnumProj)]
+  enum Enum<T> {
+      Variant(#[pin] T),
+  }
+
+  fn func<T>(x: Pin<&mut Enum<T>>) {
+      match x.project() {
+          EnumProj::Variant(y) => {
+              let _: Pin<&mut T> = y;
+          }
+      }
+  }
+  ```
+
+[202]: https://github.com/taiki-e/pin-project/pull/202
+
 ## [0.4.16] - 2020-05-11
 
 * [Fixed an issue that users can call internal function generated by `#[pinned_drop]`.][223]
@@ -411,7 +437,8 @@ See also [tracking issue for 0.4 release][21].
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/pin-project/compare/v0.4.16...HEAD
+[Unreleased]: https://github.com/taiki-e/pin-project/compare/v0.4.17...HEAD
+[0.4.17]: https://github.com/taiki-e/pin-project/compare/v0.4.16...v0.4.17
 [0.4.16]: https://github.com/taiki-e/pin-project/compare/v0.4.15...v0.4.16
 [0.4.15]: https://github.com/taiki-e/pin-project/compare/v0.4.14...v0.4.15
 [0.4.14]: https://github.com/taiki-e/pin-project/compare/v0.4.13...v0.4.14

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pin-project"
-version = "0.4.16"
+version = "0.4.17"
 authors = ["Taiki Endo <[email protected]>"]
 edition = "2018"
 license = "Apache-2.0 OR MIT"
@@ -27,7 +27,7 @@ members = [
 ]
 
 [dependencies]
-pin-project-internal = { version = "=0.4.16", path = "pin-project-internal", default-features = false }
+pin-project-internal = { version = "=0.4.17", path = "pin-project-internal", default-features = false }
 
 [dev-dependencies]
 auxiliary-macros = { version = "0.1", path = "tests/ui/auxiliary" }

pin-project-internal/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pin-project-internal"
-version = "0.4.16"
+version = "0.4.17"
 authors = ["Taiki Endo <[email protected]>"]
 edition = "2018"
 license = "Apache-2.0 OR MIT"
@@ -25,5 +25,5 @@ quote = "1.0"
 syn = { version = "1.0.13", features = ["full", "visit-mut"] }
 
 [dev-dependencies]
-pin-project = { version = "0.4.16", path = ".." }
+pin-project = { version = "0.4.17", path = ".." }
 rustversion = "1.0"

pin-project-internal/src/lib.rs

@@ -1,7 +1,7 @@
 //! An internal crate to support pin_project - **do not use directly**
 
 #![recursion_limit = "256"]
-#![doc(html_root_url = "https://docs.rs/pin-project-internal/0.4.16")]
+#![doc(html_root_url = "https://docs.rs/pin-project-internal/0.4.17")]
 #![doc(test(
     no_crate_inject,
     attr(deny(warnings, rust_2018_idioms, single_use_lifetimes), allow(dead_code))

src/lib.rs

@@ -34,7 +34,7 @@
 
 #![no_std]
 #![recursion_limit = "256"]
-#![doc(html_root_url = "https://docs.rs/pin-project/0.4.16")]
+#![doc(html_root_url = "https://docs.rs/pin-project/0.4.17")]
 #![doc(test(
     no_crate_inject,
     attr(deny(warnings, rust_2018_idioms, single_use_lifetimes), allow(dead_code))