Changelog for rust1.77-1.77.0-3.1.x86_64.rpm :

* Fri Apr 05 2024 William Brown - Remove suggests as they do nothing.
* Fri Mar 29 2024 William Brown - bsc#1222047 - update gcc minimum to 13 for SLE
* Tue Mar 26 2024 William Brown 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/)- [Add lint `static_mut_refs` to warn on references to mutable statics.](https://github.com/rust-lang/rust/pull/117556/)- [Support async recursive calls (as long as they have indirection).](https://github.com/rust-lang/rust/pull/117703/)- [Undeprecate lint `unstable_features` and make use of it in the compiler.](https://github.com/rust-lang/rust/pull/118639/)- [Make inductive cycles in coherence ambiguous always.](https://github.com/rust-lang/rust/pull/118649/)- [Get rid of type-driven traversal in const-eval interning](https://github.com/rust-lang/rust/pull/119044/), only as a [future compatiblity lint](https://github.com/rust-lang/rust/pull/122204) for now.- [Deny braced macro invocations in let-else.](https://github.com/rust-lang/rust/pull/119062/) 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/)- [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/)- [Error on incorrect implied bounds in well-formedness check](https://github.com/rust-lang/rust/pull/118553/), with a temporary exception for Bevy.- [Fix coverage instrumentation/reports for non-ASCII source code.](https://github.com/rust-lang/rust/pull/119033/)- [Fix `fn`/`const` items implied bounds and well-formedness check.](https://github.com/rust-lang/rust/pull/120019/)- [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 `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----- [Recommend version-sorting for all sorting in style guide.](https://github.com/rust-lang/rust/pull/115046/)