diff options
Diffstat (limited to 'RELEASES.md')
| -rw-r--r-- | RELEASES.md | 139 |
1 files changed, 128 insertions, 11 deletions
diff --git a/RELEASES.md b/RELEASES.md index 85570c9ac..7674418b2 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,4 +1,121 @@ -Version 1.72.1 (2023-09-14) +Version 1.73.0 (2023-10-05) +========================== + +<a id="1.73.0-Language"></a> + +Language +-------- + +- [Uplift `clippy::fn_null_check` lint as `useless_ptr_null_checks`.](https://github.com/rust-lang/rust/pull/111717/) +- [Make `noop_method_call` warn by default.](https://github.com/rust-lang/rust/pull/111916/) +- [Support interpolated block for `try` and `async` in macros.](https://github.com/rust-lang/rust/pull/112953/) +- [Make `unconditional_recursion` lint detect recursive drops.](https://github.com/rust-lang/rust/pull/113902/) +- [Future compatibility warning for some impls being incorrectly considered not overlapping.](https://github.com/rust-lang/rust/pull/114023/) + - [The `invalid_reference_casting` lint is now **deny-by-default** (instead of allow-by-default)](https://github.com/rust-lang/rust/pull/112431) + +<a id="1.73.0-Compiler"></a> + +Compiler +-------- + +- [Write version information in a `.comment` section like GCC/Clang.](https://github.com/rust-lang/rust/pull/97550/) +- [Add documentation on v0 symbol mangling.](https://github.com/rust-lang/rust/pull/97571/) +- [Stabilize `extern "thiscall"` and `"thiscall-unwind"` ABIs.](https://github.com/rust-lang/rust/pull/114562/) +- [Only check outlives goals on impl compared to trait.](https://github.com/rust-lang/rust/pull/109356/) +- [Infer type in irrefutable slice patterns with fixed length as array.](https://github.com/rust-lang/rust/pull/113199/) +- [Discard default auto trait impls if explicit ones exist.](https://github.com/rust-lang/rust/pull/113312/) +- Add several new tier 3 targets: + - [`aarch64-unknown-teeos`](https://github.com/rust-lang/rust/pull/113480/) + - [`csky-unknown-linux-gnuabiv2`](https://github.com/rust-lang/rust/pull/113658/) + - [`riscv64-linux-android`](https://github.com/rust-lang/rust/pull/112858/) + - [`riscv64gc-unknown-hermit`](https://github.com/rust-lang/rust/pull/114004/) + - [`x86_64-unikraft-linux-musl`](https://github.com/rust-lang/rust/pull/113411/) + - [`x86_64-unknown-linux-ohos`](https://github.com/rust-lang/rust/pull/113061/) +- [Add `wasm32-wasi-preview1-threads` as a tier 2 target.](https://github.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. + +<a id="1.73.0-Libraries"></a> + +Libraries +--------- + +- [Add `Read`, `Write` and `Seek` impls for `Arc<File>`.](https://github.com/rust-lang/rust/pull/94748/) +- [Merge functionality of `io::Sink` into `io::Empty`.](https://github.com/rust-lang/rust/pull/98154/) +- [Implement `RefUnwindSafe` for `Backtrace`](https://github.com/rust-lang/rust/pull/100455/) +- [Make `ExitStatus` implement `Default`](https://github.com/rust-lang/rust/pull/106425/) +- [`impl SliceIndex<str> for (Bound<usize>, Bound<usize>)`](https://github.com/rust-lang/rust/pull/111081/) +- [Change default panic handler message format.](https://github.com/rust-lang/rust/pull/112849/) +- [Cleaner `assert_eq!` & `assert_ne!` panic messages.](https://github.com/rust-lang/rust/pull/111071/) +- [Correct the (deprecated) Android `stat` struct definitions.](https://github.com/rust-lang/rust/pull/113130/) + +<a id="1.73.0-Stabilized-APIs"></a> + +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::lfchown`](https://doc.rust-lang.org/stable/std/os/unix/fs/fn.lchown.html) +- [`LocalKey::<Cell<T>>::get`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.get) +- [`LocalKey::<Cell<T>>::set`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set) +- [`LocalKey::<Cell<T>>::take`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take) +- [`LocalKey::<Cell<T>>::replace`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace) +- [`LocalKey::<RefCell<T>>::with_borrow`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow) +- [`LocalKey::<RefCell<T>>::with_borrow_mut`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow_mut) +- [`LocalKey::<RefCell<T>>::set`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set-1) +- [`LocalKey::<RefCell<T>>::take`](https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take-1) +- [`LocalKey::<RefCell<T>>::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) + +<a id="1.73.0-Cargo"></a> + +Cargo +----- + +- [Encode URL params correctly for `SourceId` in `Cargo.lock`.](https://github.com/rust-lang/cargo/pull/12280/) +- [Bail out an error when using `cargo::` in custom build script.](https://github.com/rust-lang/cargo/pull/12332/) + +<a id="1.73.0-Misc"></a> + +Misc +---- + +<a id="1.73.0-Compatibility-Notes"></a> + +Compatibility Notes +------------------- + +- [Update the minimum external LLVM to 15.](https://github.com/rust-lang/rust/pull/114148/) +- [Check for non-defining uses of return position `impl Trait`.](https://github.com/rust-lang/rust/pull/112842/) + +<a id="1.73.0-Internal-Changes"></a> + +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://github.com/rust-lang/rust/pull/105545/) +- [Port PGO/LTO/BOLT optimized build pipeline to Rust.](https://github.com/rust-lang/rust/pull/112235/) +- [Replace in-tree `rustc_apfloat` with the new version of the crate.](https://github.com/rust-lang/rust/pull/113843/) +- [Update to LLVM 17.](https://github.com/rust-lang/rust/pull/114048/) +- [Add `internal_features` lint for internal unstable features.](https://github.com/rust-lang/rust/pull/108955/) +- [Mention style for new syntax in tracking issue template.](https://github.com/rust-lang/rust/pull/113586/) + +Version 1.72.1 (2023-09-19) =========================== - [Adjust codegen change to improve LLVM codegen](https://github.com/rust-lang/rust/pull/115236) @@ -20,9 +137,9 @@ Language - [expand: Change how `#![cfg(FALSE)]` behaves on crate root](https://github.com/rust-lang/rust/pull/110141/) - [Stabilize inline asm for LoongArch64](https://github.com/rust-lang/rust/pull/111235/) - [Uplift `clippy::undropped_manually_drops` lint](https://github.com/rust-lang/rust/pull/111530/) -- [Uplift `clippy::invalid_utf8_in_unchecked` lint](https://github.com/rust-lang/rust/pull/111543/) -- [Uplift `clippy::cast_ref_to_mut` lint](https://github.com/rust-lang/rust/pull/111567/) -- [Uplift `clippy::cmp_nan` lint](https://github.com/rust-lang/rust/pull/111818/) +- [Uplift `clippy::invalid_utf8_in_unchecked` lint](https://github.com/rust-lang/rust/pull/111543/) as `invalid_from_utf8_unchecked` and `invalid_from_utf8` +- [Uplift `clippy::cast_ref_to_mut` lint](https://github.com/rust-lang/rust/pull/111567/) as `invalid_reference_casting` +- [Uplift `clippy::cmp_nan` lint](https://github.com/rust-lang/rust/pull/111818/) as `invalid_nan_comparisons` - [resolve: Remove artificial import ambiguity errors](https://github.com/rust-lang/rust/pull/112086/) - [Don't require associated types with Self: Sized bounds in `dyn Trait` objects](https://github.com/rust-lang/rust/pull/112319/) @@ -75,16 +192,16 @@ Rustdoc Stabilized APIs --------------- -- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/nightly/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E) -- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/nightly/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str) -- [`String::leak`](https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.leak) +- [`impl<T: Send> Sync for mpsc::Sender<T>`](https://doc.rust-lang.org/stable/std/sync/mpsc/struct.Sender.html#impl-Sync-for-Sender%3CT%3E) +- [`impl TryFrom<&OsStr> for &str`](https://doc.rust-lang.org/stable/std/primitive.str.html#impl-TryFrom%3C%26'a+OsStr%3E-for-%26'a+str) +- [`String::leak`](https://doc.rust-lang.org/stable/alloc/string/struct.String.html#method.leak) These APIs are now stable in const contexts: -- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul) -- [`CStr::to_bytes`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul) -- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul) -- [`CStr::to_str`](https://doc.rust-lang.org/nightly/std/ffi/struct.CStr.html#method.from_bytes_with_nul) +- [`CStr::from_bytes_with_nul`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#method.from_bytes_with_nul) +- [`CStr::to_bytes`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#method.to_bytes) +- [`CStr::to_bytes_with_nul`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#method.to_bytes_with_nul) +- [`CStr::to_str`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#method.to_str) <a id="1.72.0-Cargo"></a> |