From 68f6c4f4eb6077fb70022a912075af8b76429603 Mon Sep 17 00:00:00 2001 From: Pietro Albini Date: Sun, 18 Sep 2022 16:04:07 +0200 Subject: [PATCH] improve the wording for some release notes items --- RELEASES.md | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/RELEASES.md b/RELEASES.md index 51c25030cad..c178270b675 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -4,7 +4,7 @@ Version 1.64.0 (2022-09-22) Language -------- - [make `const_err` show up in future breakage reports](https://github.com/rust-lang/rust/pull/97743/) -- [allow unions with mutable references and tuples of allowed types](https://github.com/rust-lang/rust/pull/97995/) +- [Unions with mutable references or tuples of allowed types are now allowed](https://github.com/rust-lang/rust/pull/97995/) - It is now considered valid to deallocate memory pointed to by a shared reference `&T` [if every byte in `T` is inside an `UnsafeCell`](https://github.com/rust-lang/rust/pull/98017/) - Unused tuple struct fields are now warned against in an allow-by-default lint, [`unused_tuple_struct_fields`](https://github.com/rust-lang/rust/pull/95977/), similar to the existing warning for unused struct fields. This lint will become warn-by-default in the future. @@ -15,12 +15,12 @@ Compiler - [Add Nintendo Switch as tier 3 target](https://github.com/rust-lang/rust/pull/88991/) - Refer to Rust's [platform support page][platform-support-doc] for more information on Rust's tiered platform support. -- [Only compile #[used] as llvm.compiler.used for ELF targets](https://github.com/rust-lang/rust/pull/93718/) -- [sess: stabilize `-Zterminal-width` as `--diagnostic-width`](https://github.com/rust-lang/rust/pull/95635/) +- [Only compile `#[used]` as llvm.compiler.used for ELF targets](https://github.com/rust-lang/rust/pull/93718/) +- [Add the `--diagnostic-width` compiler flag to define the terminal width.](https://github.com/rust-lang/rust/pull/95635/) - [Fix repr(align) enum handling](https://github.com/rust-lang/rust/pull/96814/) - [Suggest defining variable as mutable on `&mut _` type mismatch in pats](https://github.com/rust-lang/rust/pull/98431/) - [Emit warning when named arguments are used positionally in format](https://github.com/rust-lang/rust/pull/98580/) -- [Add support for link-flavor rust-lld for iOS, tvOS and watchOS](https://github.com/rust-lang/rust/pull/98771/) +- [Add support for link-flavor `rust-lld` for iOS, tvOS and watchOS](https://github.com/rust-lang/rust/pull/98771/) - [Do not mention private types from other crates as impl candidates](https://github.com/rust-lang/rust/pull/99091/) Libraries @@ -32,11 +32,11 @@ Libraries - [Make RwLockReadGuard covariant](https://github.com/rust-lang/rust/pull/96820/) - [Implement `FusedIterator` for `std::net::[Into]Incoming`](https://github.com/rust-lang/rust/pull/97300/) - [`impl AsRawFd for {Arc,Box}`](https://github.com/rust-lang/rust/pull/97437/) -- [ptr::copy and ptr::swap are doing untyped copies](https://github.com/rust-lang/rust/pull/97712/) -- [Add assertion that `transmute_copy`'s U is not larger than T](https://github.com/rust-lang/rust/pull/98839/) +- [`ptr::copy` and `ptr::swap` are doing untyped copies](https://github.com/rust-lang/rust/pull/97712/) +- [Add assertion that `transmute_copy`'s U is not larger than `T`](https://github.com/rust-lang/rust/pull/98839/) - [A soundness bug in `BTreeMap` was fixed](https://github.com/rust-lang/rust/pull/99413/) that allowed data it was borrowing to be dropped before the container. - [Add cgroupv1 support to `available_parallelism`](https://github.com/rust-lang/rust/pull/97925/) -- [mem::uninitialized: mitigate many incorrect uses of this function](https://github.com/rust-lang/rust/pull/99182/) +- [Mitigate many incorrect uses of `mem::uninitialized`](https://github.com/rust-lang/rust/pull/99182/) Stabilized APIs --------------- @@ -113,13 +113,13 @@ Cargo Misc ---- -- [Let rust-analyzer ship on stable, non-preview](https://github.com/rust-lang/rust/pull/98640/) +- [The `rust-analyzer` rustup component is now available on the stable channel.](https://github.com/rust-lang/rust/pull/98640/) Compatibility Notes ------------------- - The minimum required versions for all `-linux-gnu` targets are now at least kernel 3.2 and glibc 2.17, for targets that previously supported older versions: [Increase the minimum linux-gnu versions](https://github.com/rust-lang/rust/pull/95026/) -- [Implement network primitives with ideal Rust layout, not C system layout](https://github.com/rust-lang/rust/pull/78802/) -- [Add assertion that `transmute_copy`'s U is not larger than T](https://github.com/rust-lang/rust/pull/98839/) +- [Network primitives are now implemented with the ideal Rust layout, not the C system layout](https://github.com/rust-lang/rust/pull/78802/). This can cause problems when transmuting the types. +- [Add assertion that `transmute_copy`'s `U` is not larger than `T`](https://github.com/rust-lang/rust/pull/98839/) - [A soundness bug in `BTreeMap` was fixed](https://github.com/rust-lang/rust/pull/99413/) that allowed data it was borrowing to be dropped before the container. - [The Drop behavior of C-like enums cast to ints has changed](https://github.com/rust-lang/rust/pull/96862/). These are already discouraged by a compiler warning. - [Relate late-bound closure lifetimes to parent fn in NLL](https://github.com/rust-lang/rust/pull/98835/)