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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]
- [Add `x86_64-unknown-none` at Tier 3*][89062]
- [Build musl dist artifacts with debuginfo enabled][90733]
- [Fix CVE-2021-42574][90462]
- [Don't abort compilation after giving a lint error][87337]
- [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
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 remaining std functions (A-N)][90430]
- [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]
- [Re-enable `copy[_nonoverlapping]()` debug-checks][90041]
- [Implement `RefUnwindSafe` for `Rc<T>`][87467]
- [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]
Stabilized APIs
@ -92,7 +88,7 @@ Cargo
- [Add --message-format for install command][cargo/10107]
- [Warn when alias shadows external subcommand][cargo/10082]
Misc
Rustdoc
----
- [Show all Deref implementations recursively in rustdoc][90183]
@ -101,15 +97,16 @@ Misc
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]
- [proc_macro: Append .0 to unsuffixed float if it would otherwise become int token][90297]
- [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
1.55, but the release notes did not highlight this change. Build scripts
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)
for more details.
- [rustdoc doctest: detect `fn main` after an unexpected semicolon][91026]
Internal Changes
----------------