diff --git a/RELEASES.md b/RELEASES.md index 1cc110e6607..3b764fd773b 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,3 +1,118 @@ +Version 1.74.0 (2023-11-16) +========================== + + + +Language +-------- + +- [Codify that `std::mem::Discriminant` does not depend on any lifetimes in T](https://github.com/rust-lang/rust/pull/104299/) +- [Replace `private_in_public` lint with `private_interfaces` and `private_bounds` per RFC 2145](https://github.com/rust-lang/rust/pull/113126/) + Read more in [RFC 2145](https://rust-lang.github.io/rfcs/2145-type-privacy.html). +- [Allow explicit `#[repr(Rust)]`](https://github.com/rust-lang/rust/pull/114201/) +- [closure field capturing: don't depend on alignment of packed fields](https://github.com/rust-lang/rust/pull/115315/) +- [Enable MIR-based drop-tracking for `async` blocks](https://github.com/rust-lang/rust/pull/107421/) + + + +Compiler +-------- + +- [stabilize combining +bundle and +whole-archive link modifiers](https://github.com/rust-lang/rust/pull/113301/) +- [Stabilize `PATH` option for `--print KIND=PATH`](https://github.com/rust-lang/rust/pull/114183/) +- [Enable ASAN/LSAN/TSAN for `*-apple-ios-macabi`](https://github.com/rust-lang/rust/pull/115644/) +- [Promote loongarch64-unknown-none* to Tier 2](https://github.com/rust-lang/rust/pull/115368/) +- [Add `i686-pc-windows-gnullvm` as a tier 3 target](https://github.com/rust-lang/rust/pull/115687/) + + + +Libraries +--------- + +- [Implement `From` for ChildStdin/out/err](https://github.com/rust-lang/rust/pull/98704/) +- [Implement `From<{&,&mut} [T; N]>` for `Vec` where `T: Clone`](https://github.com/rust-lang/rust/pull/111278/) +- [impl Step for IP addresses](https://github.com/rust-lang/rust/pull/113748/) +- [Implement `From<[T; N]>` for `Rc<[T]>` and `Arc<[T]>`](https://github.com/rust-lang/rust/pull/114041/) +- [`impl TryFrom for u16`](https://github.com/rust-lang/rust/pull/114065/) +- [Stabilize `io_error_other` feature](https://github.com/rust-lang/rust/pull/115453/) +- [Stabilize the `Saturating` type](https://github.com/rust-lang/rust/pull/115477/) +- [Stabilize const_transmute_copy](https://github.com/rust-lang/rust/pull/115520/) + + + +Stabilized APIs +--------------- + +- [`core::num::Saturating`](https://doc.rust-lang.org/stable/std/num/struct.Saturating.html) +- [`impl From for std::process::Stdio`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html#impl-From%3CStdout%3E-for-Stdio) +- [`impl From for std::process::Stdio`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html#impl-From%3CStderr%3E-for-Stdio) +- [`impl From for std::process::Child{Stdin, Stdout, Stderr}`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html#impl-From%3CStderr%3E-for-Stdio) +- [`impl From for std::process::Child{Stdin, Stdout, Stderr}`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html#impl-From%3CStderr%3E-for-Stdio) +- [`std::ffi::OsString::from_encoded_bytes_unchecked`](https://doc.rust-lang.org/stable/std/ffi/struct.OsString.html#method.from_encoded_bytes_unchecked) +- [`std::ffi::OsString::into_encoded_bytes`](https://doc.rust-lang.org/stable/std/ffi/struct.OsString.html#method.into_encoded_bytes) +- [`std::ffi::OsStr::from_encoded_bytes_unchecked`](https://doc.rust-lang.org/stable/std/ffi/struct.OsStr.html#method.from_encoded_bytes_unchecked) +- [`std::ffi::OsStr::as_encoded_bytes`](https://doc.rust-lang.org/stable/std/ffi/struct.OsStr.html#method.as_encoded_bytes) +- [`std::io::Error::other`](https://doc.rust-lang.org/stable/std/io/struct.Error.html#method.other) +- [`impl TryFrom for u16`](https://doc.rust-lang.org/stable/std/primitive.u16.html#impl-TryFrom%3Cchar%3E-for-u16) +- [`impl From<&[T; N]> for Vec`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#impl-From%3C%26%5BT;+N%5D%3E-for-Vec%3CT,+Global%3E) +- [`impl From<&mut [T; N]> for Vec`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#impl-From%3C%26mut+%5BT;+N%5D%3E-for-Vec%3CT,+Global%3E) +- [`impl From<[T; N]> for Arc<[T]>`](https://doc.rust-lang.org/stable/std/sync/struct.Arc.html#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D,+Global%3E) +- [`impl From<[T; N]> for Rc<[T]>`](https://doc.rust-lang.org/stable/std/rc/struct.Rc.html#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D,+Global%3E) + +These APIs are now stable in const contexts: + +- [`core::mem::transmute_copy`](https://doc.rust-lang.org/beta/std/mem/fn.transmute_copy.html) +- [`str::is_ascii`](https://doc.rust-lang.org/beta/std/primitive.str.html#method.is_ascii) +- [`[u8]::is_ascii`](https://doc.rust-lang.org/beta/std/primitive.slice.html#method.is_ascii) + + + +Cargo +----- + +- [fix: Set MSRV for internal packages](https://github.com/rust-lang/cargo/pull/12381/) +- [config: merge lists in precedence order](https://github.com/rust-lang/cargo/pull/12515/) +- [fix(update): Clarify meaning of --aggressive as --recursive](https://github.com/rust-lang/cargo/pull/12544/) +- [fix(update): Make `-p` more convenient by being positional](https://github.com/rust-lang/cargo/pull/12545/) +- [feat(help): Add styling to help output ](https://github.com/rust-lang/cargo/pull/12578/) +- [feat(pkgid): Allow incomplete versions when unambigious](https://github.com/rust-lang/cargo/pull/12614/) +- [feat: stabilize credential-process and registry-auth](https://github.com/rust-lang/cargo/pull/12649/) +- [feat(cli): Add '-n' to dry-run](https://github.com/rust-lang/cargo/pull/12660/) +- [Add support for `target.'cfg(..)'.linker`](https://github.com/rust-lang/cargo/pull/12535/) +- [Stabilize `--keep-going`](https://github.com/rust-lang/cargo/pull/12568/) +- [feat: Stabilize lints](https://github.com/rust-lang/cargo/pull/12648/) + + + +Rustdoc +------- + +- [Add warning block support in rustdoc](https://github.com/rust-lang/rust/pull/106561/) +- [Accept additional user-defined syntax classes in fenced code blocks](https://github.com/rust-lang/rust/pull/110800/) +- [rustdoc-search: add support for type parameters](https://github.com/rust-lang/rust/pull/112725/) +- [rustdoc: show inner enum and struct in type definition for concrete type](https://github.com/rust-lang/rust/pull/114855/) + + + +Compatibility Notes +------------------- + +- [Raise minimum supported Apple OS versions](https://github.com/rust-lang/rust/pull/104385/) +- [make Cell::swap panic if the Cells partially overlap](https://github.com/rust-lang/rust/pull/114795/) +- [Reject invalid crate names in `--extern`](https://github.com/rust-lang/rust/pull/116001/) +- [Don't resolve generic impls that may be shadowed by dyn built-in impls](https://github.com/rust-lang/rust/pull/114941/) + + + +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. + +None this cycle. + Version 1.73.0 (2023-10-05) ==========================