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Co-authored-by: Hans Kratz <hans@appfour.com>
Co-authored-by: Chris Denton <ChrisDenton@users.noreply.github.com>
Co-authored-by: Joshua Nelson <github@jyn.dev>
This commit is contained in:
Tyler Mandry 2021-12-21 14:46:50 -08:00
parent 9b588a6b69
commit 0928e52571
1 changed files with 3 additions and 6 deletions
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9
RELEASES.md
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@ -18,10 +18,8 @@ Compiler
- [Update the minimum external LLVM to 12][90175] - [Update the minimum external LLVM to 12][90175]
- [Add `x86_64-unknown-none` at Tier 3*][89062] - [Add `x86_64-unknown-none` at Tier 3*][89062]
- [Build musl dist artifacts with debuginfo enabled][90733] - [Build musl dist artifacts with debuginfo enabled][90733]
- [Fix CVE-2021-42574][90462]
- [Don't abort compilation after giving a lint error][87337] - [Don't abort compilation after giving a lint error][87337]
- [Error messages point at the source of trait bound obligations in more places][89580] - [Error messages point at the source of trait bound obligations in more places][89580]
- [Link with default MACOSX_DEPLOYMENT_TARGET if not otherwise specified.][90499]
\* Refer to Rust's [platform support page][platform-support-doc] for more \* Refer to Rust's [platform support page][platform-support-doc] for more
information on Rust's tiered platform support. information on Rust's tiered platform support.
@ -39,12 +37,10 @@ Libraries
- [Add #[must_use] to alloc functions that would leak memory][90427] - [Add #[must_use] to alloc functions that would leak memory][90427]
- [Add #[must_use] to remaining std functions (A-N)][90430] - [Add #[must_use] to remaining std functions (A-N)][90430]
- [Add #[must_use] to remaining std functions (O-Z)][90431] - [Add #[must_use] to remaining std functions (O-Z)][90431]
- [Windows: Resolve `process::Command` program without using the current directory][87704]
- [Paths are automatically canonicalized on Windows for operations that support it][89174] - [Paths are automatically canonicalized on Windows for operations that support it][89174]
- [Re-enable `copy[_nonoverlapping]()` debug-checks][90041] - [Re-enable `copy[_nonoverlapping]()` debug-checks][90041]
- [Implement `RefUnwindSafe` for `Rc<T>`][87467] - [Implement `RefUnwindSafe` for `Rc<T>`][87467]
- [Make RSplit<T, P>: Clone not require T: Clone][90117] - [Make RSplit<T, P>: Clone not require T: Clone][90117]
- [unix: Make `std::thread::available_concurrency` support process-limited number of CPUs][89310]
- [Implement `Termination` for `Result<Infallible, E>`][88601] - [Implement `Termination` for `Result<Infallible, E>`][88601]
Stabilized APIs Stabilized APIs
@ -92,7 +88,7 @@ Cargo
- [Add --message-format for install command][cargo/10107] - [Add --message-format for install command][cargo/10107]
- [Warn when alias shadows external subcommand][cargo/10082] - [Warn when alias shadows external subcommand][cargo/10082]
Misc Rustdoc
---- ----
- [Show all Deref implementations recursively in rustdoc][90183] - [Show all Deref implementations recursively in rustdoc][90183]
@ -101,15 +97,16 @@ Misc
Compatibility Notes Compatibility Notes
------------------- -------------------
- Windows: [`std::process::Command` will no longer search the current directory for executables.][87704]
- [All proc-macro backward-compatibility lints are now deny-by-default.][88041] - [All proc-macro backward-compatibility lints are now deny-by-default.][88041]
- [proc_macro: Append .0 to unsuffixed float if it would otherwise become int token][90297] - [proc_macro: Append .0 to unsuffixed float if it would otherwise become int token][90297]
- [Refactor weak symbols in std::sys::unix][90846] - [Refactor weak symbols in std::sys::unix][90846]
- [rustdoc now rejects some unexpected semicolons in doctests][91026]
- `RUSTFLAGS` is no longer set for build scripts. This change was made in - `RUSTFLAGS` is no longer set for build scripts. This change was made in
1.55, but the release notes did not highlight this change. Build scripts 1.55, but the release notes did not highlight this change. Build scripts
should use `CARGO_ENCODED_RUSTFLAGS` instead. See the should use `CARGO_ENCODED_RUSTFLAGS` instead. See the
[documentation](https://doc.rust-lang.org/nightly/cargo/reference/environment-variables.html#environment-variables-cargo-sets-for-build-scripts) [documentation](https://doc.rust-lang.org/nightly/cargo/reference/environment-variables.html#environment-variables-cargo-sets-for-build-scripts)
for more details. for more details.
- [rustdoc doctest: detect `fn main` after an unexpected semicolon][91026]
Internal Changes Internal Changes
---------------- ----------------