Changelog for rust1.76-1.76.0-5.1.x86_64.rpm :

* Fri Feb 09 2024 William Brown Version 1.76.0 (2024-02-08) Language--------- [Document Rust ABI compatibility between various types](https://github.com/rust-lang/rust/pull/115476/)- [Also: guarantee that char and u32 are ABI-compatible](https://github.com/rust-lang/rust/pull/118032/)- [Warn against ambiguous wide pointer comparisons](https://github.com/rust-lang/rust/pull/117758/)- [Add lint `ambiguous_wide_pointer_comparisons` that supersedes `clippy::vtable_address_comparisons`](https://github.com/rust-lang/rust/pull/117758) Compiler--------- [Lint pinned `#[must_use]` pointers (in particular, `Box` where `T` is `#[must_use]`) in `unused_must_use`.](https://github.com/rust-lang/rust/pull/118054/)- [Soundness fix: fix computing the offset of an unsized field in a packed struct](https://github.com/rust-lang/rust/pull/118540/)- [Soundness fix: fix dynamic size/align computation logic for packed types with dyn Trait tail](https://github.com/rust-lang/rust/pull/118538/)- [Add `$message_type` field to distinguish json diagnostic outputs](https://github.com/rust-lang/rust/pull/115691/)- [Enable Rust to use the EHCont security feature of Windows](https://github.com/rust-lang/rust/pull/118013/)- [Add tier 3 {x86_64,i686}-win7-windows-msvc targets](https://github.com/rust-lang/rust/pull/118150/)- [Add tier 3 aarch64-apple-watchos target](https://github.com/rust-lang/rust/pull/119074/)- [Add tier 3 arm64e-apple-ios & arm64e-apple-darwin targets](https://github.com/rust-lang/rust/pull/115526/) Refer to Rust\'s [platform support page][platform-support-doc] for more information on Rust\'s tiered platform support. Libraries---------- [Add a column number to `dbg!()`](https://github.com/rust-lang/rust/pull/114962/)- [Add `std::hash::{DefaultHasher, RandomState}` exports](https://github.com/rust-lang/rust/pull/115694/)- [Fix rounding issue with exponents in fmt](https://github.com/rust-lang/rust/pull/116301/)- [Add T: ?Sized to `RwLockReadGuard` and `RwLockWriteGuard`\'s Debug impls.](https://github.com/rust-lang/rust/pull/117138/)- [Windows: Allow `File::create` to work on hidden files](https://github.com/rust-lang/rust/pull/116438/) Stabilized APIs- [`Arc::unwrap_or_clone`](https://doc.rust-lang.org/stable/std/sync/struct.Arc.html#method.unwrap_or_clone)- [`Rc::unwrap_or_clone`](https://doc.rust-lang.org/stable/std/rc/struct.Rc.html#method.unwrap_or_clone)- [`Result::inspect`](https://doc.rust-lang.org/stable/std/result/enum.Result.html#method.inspect)- [`Result::inspect_err`](https://doc.rust-lang.org/stable/std/result/enum.Result.html#method.inspect_err)- [`Option::inspect`](https://doc.rust-lang.org/stable/std/option/enum.Option.html#method.inspect)- [`type_name_of_val`](https://doc.rust-lang.org/stable/std/any/fn.type_name_of_val.html)- [`std::hash::{DefaultHasher, RandomState}`](https://doc.rust-lang.org/stable/std/hash/index.html#structs) These were previously available only through `std::collections::hash_map`.- [`ptr::{from_ref, from_mut}`](https://doc.rust-lang.org/stable/std/ptr/fn.from_ref.html)- [`ptr::addr_eq`](https://doc.rust-lang.org/stable/std/ptr/fn.addr_eq.html) Cargo----- See [Cargo release notes](https://github.com/rust-lang/cargo/blob/master/CHANGELOG.md#cargo-176-2024-02-08). Rustdoc-------- [Don\'t merge cfg and doc(cfg) attributes for re-exports](https://github.com/rust-lang/rust/pull/113091/)- [rustdoc: allow resizing the sidebar / hiding the top bar](https://github.com/rust-lang/rust/pull/115660/)- [rustdoc-search: add support for traits and associated types](https://github.com/rust-lang/rust/pull/116085/)- [rustdoc: Add highlighting for comments in items declaration](https://github.com/rust-lang/rust/pull/117869/)