From 01864e282a0d0e7f33d26220f23bde501186eb14 Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Fri, 1 Mar 2024 09:24:33 -0800 Subject: [PATCH] Add release notes for 1.77.0 --- RELEASES.md | 124 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 124 insertions(+) diff --git a/RELEASES.md b/RELEASES.md index 20e317a4d23..e173a39bf96 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,3 +1,127 @@ +Version 1.77.0 (2024-03-21) +========================== + + + +Language +-------- + +- [Reveal opaque types within the defining body for exhaustiveness checking.](https://github.com/rust-lang/rust/pull/116821/) +- [Stabilize C-string literals.](https://github.com/rust-lang/rust/pull/117472/) +- [Stabilize THIR unsafeck.](https://github.com/rust-lang/rust/pull/117673/) +- [Support async recursive calls (as long as they have indirection).](https://github.com/rust-lang/rust/pull/117703/) +- [Get rid of type-driven traversal in const-eval interning.](https://github.com/rust-lang/rust/pull/119044/) +- [Deny braced macro invocations in let-else.](https://github.com/rust-lang/rust/pull/119062/) + + +- [error on incorrect implied bounds in wfcheck except for Bevy dependents](https://github.com/rust-lang/rust/pull/118553/) +- [Make inductive cycles in coherence ambiguous always](https://github.com/rust-lang/rust/pull/118649/) +- [fix fn/const items implied bounds and wf check (rebase)](https://github.com/rust-lang/rust/pull/120019/) + + + +Compiler +-------- + +- [Include lint `soft_unstable` in future breakage reports.](https://github.com/rust-lang/rust/pull/116274/) +- [Make `i128` and `u128` 16-byte aligned on x86-based targets.](https://github.com/rust-lang/rust/pull/116672/) +- [Add lint `static_mut_ref` to warn on references to mutable statics.](https://github.com/rust-lang/rust/pull/117556/) +- [Undeprecate lint `unstable_features` and make use of it in the compiler.](https://github.com/rust-lang/rust/pull/118639/) +- [Use `--verbose` in diagnostic output.](https://github.com/rust-lang/rust/pull/119129/) +- [Improve spacing between printed tokens.](https://github.com/rust-lang/rust/pull/120227/) +- [Merge the `unused_tuple_struct_fields` lint into `dead_code`.](https://github.com/rust-lang/rust/pull/118297/) +- [Fix coverage instrumentation/reports for non-ASCII source code.](https://github.com/rust-lang/rust/pull/119033/) +- [Promote `riscv32{im|imafc}-unknown-none-elf` targets to tier 2.](https://github.com/rust-lang/rust/pull/118704/) +- Add several new tier 3 targets: + - [`aarch64-unknown-illumos`](https://github.com/rust-lang/rust/pull/112936/) + - [`hexagon-unknown-none-elf`](https://github.com/rust-lang/rust/pull/117601/) + - [`riscv32imafc-esp-espidf`](https://github.com/rust-lang/rust/pull/119738/) + - [`riscv32im-risc0-zkvm-elf`](https://github.com/rust-lang/rust/pull/117958/) + +Refer to Rust's [platform support page][platform-support-doc] +for more information on Rust's tiered platform support. + + + +Libraries +--------- + +- [Implement `From<&[T; N]>` for `Cow<[T]>`.](https://github.com/rust-lang/rust/pull/113489/) +- [Remove special-case handling of `vec.split_off(0)`.](https://github.com/rust-lang/rust/pull/119917/) + + + +Stabilized APIs +--------------- + +- [`array::each_ref`](https://doc.rust-lang.org/stable/std/primitive.array.html#method.each_ref) +- [`array::each_mut`](https://doc.rust-lang.org/stable/std/primitive.array.html#method.each_mut) +- [`core::net`](https://doc.rust-lang.org/stable/core/net/index.html) +- [`f32::round_ties_even`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.round_ties_even) +- [`f64::round_ties_even`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.round_ties_even) +- [`mem::offset_of!`](https://doc.rust-lang.org/stable/std/mem/macro.offset_of.html) +- [`slice::first_chunk`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.first_chunk) +- [`slice::first_chunk_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.first_chunk_mut) +- [`slice::split_first_chunk`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_first_chunk) +- [`slice::split_first_chunk_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_first_chunk_mut) +- [`slice::last_chunk`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.last_chunk) +- [`slice::last_chunk_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.last_chunk_mut) +- [`slice::split_last_chunk`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_last_chunk) +- [`slice::split_last_chunk_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_last_chunk_mut) +- [`slice::chunk_by`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.chunk_by) +- [`slice::chunk_by_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.chunk_by_mut) +- [`Bound::map`](https://doc.rust-lang.org/stable/std/ops/enum.Bound.html#method.map) +- [`File::create_new`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.create_new) +- [`Mutex::clear_poison`](https://doc.rust-lang.org/stable/std/sync/struct.Mutex.html#method.clear_poison) +- [`RwLock::clear_poison`](https://doc.rust-lang.org/stable/std/sync/struct.RwLock.html#method.clear_poison) + + + +Cargo +----- + +- [Extend the build directive syntax with `cargo::`.](https://github.com/rust-lang/cargo/pull/12201/) +- [Stabilize metadata `id` format as `PackageIDSpec`.](https://github.com/rust-lang/cargo/pull/12914/) +- [Pull out as `cargo-util-schemas` as a crate.](https://github.com/rust-lang/cargo/pull/13178/) +- [Strip all debuginfo when debuginfo is not requested.](https://github.com/rust-lang/cargo/pull/13257/) +- [Inherit jobserver from env for all kinds of runners.](https://github.com/rust-lang/cargo/pull/12776/) +- [Deprecate rustc plugin support in cargo.](https://github.com/rust-lang/cargo/pull/13248/) + + + +Rustdoc +----- + +- [Allows links in markdown headings.](https://github.com/rust-lang/rust/pull/117662/) +- [Search for tuples and unit by type with `()`.](https://github.com/rust-lang/rust/pull/118194/) +- [Clean up the source sidebar's hide button.](https://github.com/rust-lang/rust/pull/119066/) +- [Prevent JS injection from `localStorage`.](https://github.com/rust-lang/rust/pull/120250/) + + + +Misc +---- + +- [Use version-sorting for all sorting.](https://github.com/rust-lang/rust/pull/115046/) + + + +Compatibility Notes +------------------- + + + + + +Internal Changes +---------------- + +These changes do not affect any public interfaces of Rust, but they represent +significant improvements to the performance or internals of rustc and related +tools. + +- [Add more weirdness to `weird-exprs.rs`.](https://github.com/rust-lang/rust/pull/119028/) + Version 1.76.0 (2024-02-08) ==========================