rust-lang/rust (rust)
### [`v1.73`](https://togithub.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1730-2023-10-05)
[Compare Source](https://togithub.com/rust-lang/rust/compare/1.72.0...1.73.0)
\==========================
## Language
- [Uplift `clippy::fn_null_check` lint as `useless_ptr_null_checks`.](https://togithub.com/rust-lang/rust/pull/111717/)
- [Make `noop_method_call` warn by default.](https://togithub.com/rust-lang/rust/pull/111916/)
- [Support interpolated block for `try` and `async` in macros.](https://togithub.com/rust-lang/rust/pull/112953/)
- [Make `unconditional_recursion` lint detect recursive drops.](https://togithub.com/rust-lang/rust/pull/113902/)
- [Future compatibility warning for some impls being incorrectly considered not overlapping.](https://togithub.com/rust-lang/rust/pull/114023/)
- [The `invalid_reference_casting` lint is now **deny-by-default** (instead of allow-by-default)](https://togithub.com/rust-lang/rust/pull/112431)
## Compiler
- [Write version information in a `.comment` section like GCC/Clang.](https://togithub.com/rust-lang/rust/pull/97550/)
- [Add documentation on v0 symbol mangling.](https://togithub.com/rust-lang/rust/pull/97571/)
- [Stabilize `extern "thiscall"` and `"thiscall-unwind"` ABIs.](https://togithub.com/rust-lang/rust/pull/114562/)
- [Only check outlives goals on impl compared to trait.](https://togithub.com/rust-lang/rust/pull/109356/)
- [Infer type in irrefutable slice patterns with fixed length as array.](https://togithub.com/rust-lang/rust/pull/113199/)
- [Discard default auto trait impls if explicit ones exist.](https://togithub.com/rust-lang/rust/pull/113312/)
- Add several new tier 3 targets:
- [`aarch64-unknown-teeos`](https://togithub.com/rust-lang/rust/pull/113480/)
- [`csky-unknown-linux-gnuabiv2`](https://togithub.com/rust-lang/rust/pull/113658/)
- [`riscv64-linux-android`](https://togithub.com/rust-lang/rust/pull/112858/)
- [`riscv64gc-unknown-hermit`](https://togithub.com/rust-lang/rust/pull/114004/)
- [`x86_64-unikraft-linux-musl`](https://togithub.com/rust-lang/rust/pull/113411/)
- [`x86_64-unknown-linux-ohos`](https://togithub.com/rust-lang/rust/pull/113061/)
- [Add `wasm32-wasi-preview1-threads` as a tier 2 target.](https://togithub.com/rust-lang/rust/pull/112922/)
Refer to Rust's \[platform support page]\[platform-support-doc]
for more information on Rust's tiered platform support.
## Libraries
- [Add `Read`, `Write` and `Seek` impls for `Arc`.](https://togithub.com/rust-lang/rust/pull/94748/)
- [Merge functionality of `io::Sink` into `io::Empty`.](https://togithub.com/rust-lang/rust/pull/98154/)
- [Implement `RefUnwindSafe` for `Backtrace`](https://togithub.com/rust-lang/rust/pull/100455/)
- [Make `ExitStatus` implement `Default`](https://togithub.com/rust-lang/rust/pull/106425/)
- [`impl SliceIndex for (Bound, Bound)`](https://togithub.com/rust-lang/rust/pull/111081/)
- [Change default panic handler message format.](https://togithub.com/rust-lang/rust/pull/112849/)
- [Cleaner `assert_eq!` & `assert_ne!` panic messages.](https://togithub.com/rust-lang/rust/pull/111071/)
- [Correct the (deprecated) Android `stat` struct definitions.](https://togithub.com/rust-lang/rust/pull/113130/)
## Stabilized APIs
- [Unsigned `{integer}::div_ceil`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.div_ceil)
- [Unsigned `{integer}::next_multiple_of`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.next_multiple_of)
- [Unsigned `{integer}::checked_next_multiple_of`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.checked_next_multiple_of)
- [`std::ffi::FromBytesUntilNulError`](https://doc.rust-lang.org/stable/std/ffi/struct.FromBytesUntilNulError.html)
- [`std::os::unix::fs::chown`](https://doc.rust-lang.org/stable/std/os/unix/fs/fn.chown.html)
- [`std::os::unix::fs::fchown`](https://doc.rust-lang.org/stable/std/os/unix/fs/fn.fchown.html)
- [`std::os::unix::fs::lchown`](https://doc.rust-lang.org/stable/std/os/unix/fs/fn.lchown.html)
- [`LocalKey::>::get`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.get)
- [`LocalKey::>::set`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set)
- [`LocalKey::>::take`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take)
- [`LocalKey::>::replace`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace)
- [`LocalKey::>::with_borrow`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow)
- [`LocalKey::>::with_borrow_mut`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow_mut)
- [`LocalKey::>::set`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set-1)
- [`LocalKey::>::take`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take-1)
- [`LocalKey::>::replace`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace-1)
These APIs are now stable in const contexts:
- [`rc::Weak::new`](https://doc.rust-lang.org/stable/alloc/rc/struct.Weak.html#method.new)
- [`sync::Weak::new`](https://doc.rust-lang.org/stable/alloc/sync/struct.Weak.html#method.new)
- [`NonNull::as_ref`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_ref)
## Cargo
- [Bail out an error when using `cargo::` in custom build script.](https://togithub.com/rust-lang/cargo/pull/12332/)
## Misc
## Compatibility Notes
- [Update the minimum external LLVM to 15.](https://togithub.com/rust-lang/rust/pull/114148/)
- [Check for non-defining uses of return position `impl Trait`.](https://togithub.com/rust-lang/rust/pull/112842/)
## 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.
- [Remove LLVM pointee types, supporting only opaque pointers.](https://togithub.com/rust-lang/rust/pull/105545/)
- [Port PGO/LTO/BOLT optimized build pipeline to Rust.](https://togithub.com/rust-lang/rust/pull/112235/)
- [Replace in-tree `rustc_apfloat` with the new version of the crate.](https://togithub.com/rust-lang/rust/pull/113843/)
- [Update to LLVM 17.](https://togithub.com/rust-lang/rust/pull/114048/)
- [Add `internal_features` lint for internal unstable features.](https://togithub.com/rust-lang/rust/pull/108955/)
- [Mention style for new syntax in tracking issue template.](https://togithub.com/rust-lang/rust/pull/113586/)
Configuration
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This PR contains the following updates:
1.72
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1.76
(+2)Release Notes
rust-lang/rust (rust)
### [`v1.73`](https://togithub.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1730-2023-10-05) [Compare Source](https://togithub.com/rust-lang/rust/compare/1.72.0...1.73.0) \========================== ## Language - [Uplift `clippy::fn_null_check` lint as `useless_ptr_null_checks`.](https://togithub.com/rust-lang/rust/pull/111717/) - [Make `noop_method_call` warn by default.](https://togithub.com/rust-lang/rust/pull/111916/) - [Support interpolated block for `try` and `async` in macros.](https://togithub.com/rust-lang/rust/pull/112953/) - [Make `unconditional_recursion` lint detect recursive drops.](https://togithub.com/rust-lang/rust/pull/113902/) - [Future compatibility warning for some impls being incorrectly considered not overlapping.](https://togithub.com/rust-lang/rust/pull/114023/) - [The `invalid_reference_casting` lint is now **deny-by-default** (instead of allow-by-default)](https://togithub.com/rust-lang/rust/pull/112431) ## Compiler - [Write version information in a `.comment` section like GCC/Clang.](https://togithub.com/rust-lang/rust/pull/97550/) - [Add documentation on v0 symbol mangling.](https://togithub.com/rust-lang/rust/pull/97571/) - [Stabilize `extern "thiscall"` and `"thiscall-unwind"` ABIs.](https://togithub.com/rust-lang/rust/pull/114562/) - [Only check outlives goals on impl compared to trait.](https://togithub.com/rust-lang/rust/pull/109356/) - [Infer type in irrefutable slice patterns with fixed length as array.](https://togithub.com/rust-lang/rust/pull/113199/) - [Discard default auto trait impls if explicit ones exist.](https://togithub.com/rust-lang/rust/pull/113312/) - Add several new tier 3 targets: - [`aarch64-unknown-teeos`](https://togithub.com/rust-lang/rust/pull/113480/) - [`csky-unknown-linux-gnuabiv2`](https://togithub.com/rust-lang/rust/pull/113658/) - [`riscv64-linux-android`](https://togithub.com/rust-lang/rust/pull/112858/) - [`riscv64gc-unknown-hermit`](https://togithub.com/rust-lang/rust/pull/114004/) - [`x86_64-unikraft-linux-musl`](https://togithub.com/rust-lang/rust/pull/113411/) - [`x86_64-unknown-linux-ohos`](https://togithub.com/rust-lang/rust/pull/113061/) - [Add `wasm32-wasi-preview1-threads` as a tier 2 target.](https://togithub.com/rust-lang/rust/pull/112922/) Refer to Rust's \[platform support page]\[platform-support-doc] for more information on Rust's tiered platform support. ## Libraries - [Add `Read`, `Write` and `Seek` impls for `ArcConfiguration
📅 Schedule: Branch creation - " *" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Mend Renovate. View repository job log here.