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| author | Aaron Power <Aaronepower@users.noreply.github.com> | 2019-01-10 10:08:07 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-10 10:08:07 +0100 |
| commit | 60677a86bfbdbf9134b618f84053eaa41add4994 (patch) | |
| tree | 94087e46b6ac59230bda6a64f72fb91de5bacdc4 | |
| parent | f82ecff4d17ab0f90979294ccf5f5079d9df08eb (diff) | |
| download | rust-60677a86bfbdbf9134b618f84053eaa41add4994.tar.gz rust-60677a86bfbdbf9134b618f84053eaa41add4994.zip | |
Update RELEASES.md
| -rw-r--r-- | RELEASES.md | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/RELEASES.md b/RELEASES.md index 887b6e9c39f..fec9046a083 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -40,11 +40,11 @@ Language Cons(T, Box<Self>) // likewise here } ``` +- [You can now mark traits with `#[must_use]`.][55663] This provides a warning if + a `impl Trait` or `dyn Trait` is returned and unused in the program. Compiler -------- -- [You can now mark traits with `#[must_use]`.][55663] Providing a warning if - they unused in a program. - [The default allocator has changed from jemalloc to the default allocator on your system.][55238] The compiler itself on Linux & macOS will still use jemalloc, but programs compiled with them will use the system allocator. @@ -75,7 +75,7 @@ The following APIs are now `const` functions and can be used in a - [`RangeInclusive::start`] - [`RangeInclusive::end`] - [`NonNull::as_ptr`] -- [`[T]::as_ptr`] +- [`slice::as_ptr`] - [`str::as_ptr`] - [`Duration::as_secs`] - [`Duration::subsec_millis`] @@ -165,6 +165,7 @@ Compatibility Notes been changed from `*const` to `*mut` as the previous implementation was unsound. + [55148]: https://github.com/rust-lang/rust/pull/55148/ [55238]: https://github.com/rust-lang/rust/pull/55238/ [55280]: https://github.com/rust-lang/rust/pull/55280/ @@ -195,7 +196,7 @@ Compatibility Notes [`RangeInclusive::end`]: https://doc.rust-lang.org/std/ops/struct.RangeInclusive.html#method.end [`RangeInclusive::start`]: https://doc.rust-lang.org/std/ops/struct.RangeInclusive.html#method.start [`UnsafeCell::get`]: https://doc.rust-lang.org/std/cell/struct.UnsafeCell.html#method.get -[`[T]::as_ptr`]: https://doc.rust-lang.org/std/primitive.slice.html#method.as_ptr +[`slice::as_ptr`]: https://doc.rust-lang.org/std/primitive.slice.html#method.as_ptr [`char::is_ascii`]: https://doc.rust-lang.org/std/primitive.char.html#method.is_ascii [`i16::from_be_bytes`]: https://doc.rust-lang.org/stable/std/primitive.i16.html#method.from_be_bytes [`i16::from_le_bytes`]: https://doc.rust-lang.org/stable/std/primitive.i16.html#method.from_le_bytes |