X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=RELEASES.md;h=dd299ca936ace88029c578d0977c09310c0df858;hb=87e39ac1ec0df8c45a4441cf6bb905d7fd282354;hp=1d9ad3160f77e771d861d1df1aab90c24400cbe8;hpb=a9ab2e55395013de116340e4cbfa0bb0263bb658;p=rust.git

diff --git a/RELEASES.md b/RELEASES.md
index 1d9ad3160f7..dd299ca936a 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -70,6 +70,7 @@ Cargo
 - [The package definition in `cargo metadata` now includes the `"default_run"`
   field from the manifest.][cargo/9550]
 - [Added `cargo d` as an alias for `cargo doc`.][cargo/9680]
+- [Added `{lib}` as formatting option for `cargo tree` to print the "lib_name" of packages.][cargo/9663]
 
 Rustdoc
 -------
@@ -146,18 +147,13 @@ Version 1.54.0 (2021-07-29)
 Language
 -----------------------
 
-- [You can now use macros for values in built-in attribute macros.][83366]
-  While a seemingly minor addition on its own, this enables a lot of
-  powerful functionality when combined correctly. Most notably you can
-  now include external documentation in your crate by writing the following.
+- [You can now use macros for values in some built-in attributes.][83366]
+  This primarily allows you to call macros within the `#[doc]` attribute. For
+  example, to include external documentation in your crate, you can now write
+  the following:
   ```rust
   #![doc = include_str!("README.md")]
   ```
-  You can also use this to include auto-generated modules:
-  ```rust
-  #[path = concat!(env!("OUT_DIR"), "/generated.rs")]
-  mod generated;
-  ```
 
 - [You can now cast between unsized slice types (and types which contain
   unsized slices) in `const fn`.][85078]
@@ -179,6 +175,7 @@ Compiler
 - [Improved debugger output for enums on Windows MSVC platforms.][85292]
 - [Added tier 3\* support for `bpfel-unknown-none`
    and `bpfeb-unknown-none`.][79608]
+- [`-Zmutable-noalias=yes`][82834] is enabled by default when using LLVM 12 or above.
 
 \* Refer to Rust's [platform support page][platform-support-doc] for more
    information on Rust's tiered platform support.
@@ -248,6 +245,7 @@ Compatibility Notes
 [83366]: https://github.com/rust-lang/rust/pull/83366
 [83278]: https://github.com/rust-lang/rust/pull/83278
 [85292]: https://github.com/rust-lang/rust/pull/85292
+[82834]: https://github.com/rust-lang/rust/pull/82834
 [cargo/9520]: https://github.com/rust-lang/cargo/pull/9520
 [cargo/9499]: https://github.com/rust-lang/cargo/pull/9499
 [cargo/9488]: https://github.com/rust-lang/cargo/pull/9488