X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=RELEASES.md;h=91e3c5f721952a65c0b4ddf2a9b269c0d293f732;hb=745af720bb9824b5a1810d1326a3c4bbc8eef1e5;hp=48bd13105bbea92a5b431359095b3863c908cbb5;hpb=a6be03f2e7145d65ad100bf0ff56e37e91071ae7;p=rust.git diff --git a/RELEASES.md b/RELEASES.md index 48bd13105bb..91e3c5f7219 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,10 +1,108 @@ +Version 1.35.0 (2019-05-23) +========================== + +Language +-------- +- [`FnOnce`, `FnMut`, and the `Fn` traits are now implemented for `Box`, + `Box`, and `Box` respectively.][59500] +- [You can now coerce closures into unsafe function pointers.][59580] e.g. + ```rust + unsafe fn call_unsafe(func: unsafe fn()) { + func() + } + + pub fn main() { + unsafe { call_unsafe(|| {}); } + } + ``` + + +Compiler +-------- +- [Added the `armv6-unknown-freebsd-gnueabihf` and + `armv7-unknown-freebsd-gnueabihf` targets.][58080] +- [Added the `wasm32-unknown-wasi` target.][59464] + + +Libraries +--------- +- [`Thread` will now show its ID in `Debug` output.][59460] +- [`StdinLock`, `StdoutLock`, and `StderrLock` now implement `AsRawFd`.][59512] +- [`alloc::System` now implements `Default`.][59451] +- [Expanded `Debug` output (`{:#?}`) for structs now has a trailing comma on the + last field.][59076] +- [`char::{ToLowercase, ToUppercase}` now + implement `ExactSizeIterator`.][58778] +- [All `NonZero` numeric types now implement `FromStr`.][58717] +- [Removed the `Read` trait bounds + on the `BufReader::{get_ref, get_mut, into_inner}` methods.][58423] +- [You can now call the `dbg!` macro without any parameters to print the file + and line where it is called.][57847] +- [In place ASCII case conversions are now up to 4× faster.][59283] + e.g. `str::make_ascii_lowercase` +- [`hash_map::{OccupiedEntry, VacantEntry}` now implement `Sync` + and `Send`.][58369] + +Stabilized APIs +--------------- +- [`f32::copysign`] +- [`f64::copysign`] +- [`RefCell::replace_with`] +- [`RefCell::map_split`] +- [`ptr::hash`] +- [`Range::contains`] +- [`RangeFrom::contains`] +- [`RangeTo::contains`] +- [`RangeInclusive::contains`] +- [`RangeToInclusive::contains`] +- [`Option::copied`] + +Cargo +----- +- [You can now set `cargo:rustc-cdylib-link-arg` at build time to pass custom + linker arguments when building a `cdylib`.][cargo/6298] Its usage is highly + platform specific. + +Misc +---- +- [The Rust toolchain is now available natively for musl based distros.][58575] + +[59460]: https://github.com/rust-lang/rust/pull/59460/ +[59464]: https://github.com/rust-lang/rust/pull/59464/ +[59500]: https://github.com/rust-lang/rust/pull/59500/ +[59512]: https://github.com/rust-lang/rust/pull/59512/ +[59580]: https://github.com/rust-lang/rust/pull/59580/ +[59283]: https://github.com/rust-lang/rust/pull/59283/ +[59451]: https://github.com/rust-lang/rust/pull/59451/ +[59076]: https://github.com/rust-lang/rust/pull/59076/ +[58778]: https://github.com/rust-lang/rust/pull/58778/ +[58717]: https://github.com/rust-lang/rust/pull/58717/ +[58369]: https://github.com/rust-lang/rust/pull/58369/ +[58423]: https://github.com/rust-lang/rust/pull/58423/ +[58080]: https://github.com/rust-lang/rust/pull/58080/ +[57847]: https://github.com/rust-lang/rust/pull/57847/ +[58575]: https://github.com/rust-lang/rust/pull/58575 +[cargo/6298]: https://github.com/rust-lang/cargo/pull/6298/ +[`f32::copysign`]: https://doc.rust-lang.org/stable/std/primitive.f32.html#method.copysign +[`f64::copysign`]: https://doc.rust-lang.org/stable/std/primitive.f64.html#method.copysign +[`RefCell::replace_with`]: https://doc.rust-lang.org/stable/std/cell/struct.RefCell.html#method.replace_with +[`RefCell::map_split`]: https://doc.rust-lang.org/stable/std/cell/struct.RefCell.html#method.map_split +[`ptr::hash`]: https://doc.rust-lang.org/stable/std/ptr/fn.hash.html +[`Range::contains`]: https://doc.rust-lang.org/std/ops/struct.Range.html#method.contains +[`RangeFrom::contains`]: https://doc.rust-lang.org/std/ops/struct.RangeFrom.html#method.contains +[`RangeTo::contains`]: https://doc.rust-lang.org/std/ops/struct.RangeTo.html#method.contains +[`RangeInclusive::contains`]: https://doc.rust-lang.org/std/ops/struct.RangeInclusive.html#method.contains +[`RangeToInclusive::contains`]: https://doc.rust-lang.org/std/ops/struct.RangeToInclusive.html#method.contains +[`Option::copied`]: https://doc.rust-lang.org/std/option/enum.Option.html#method.copied + Version 1.34.2 (2019-05-14) =========================== * [Destabilize the `Error::type_id` function due to a security - vulnerability][60785] + vulnerability][60785] ([CVE-2019-12083]) [60785]: https://github.com/rust-lang/rust/pull/60785 +[CVE-2019-12083]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12083 Version 1.34.1 (2019-04-25) =========================== @@ -59,7 +157,7 @@ Libraries produce a warning if their returning type is unused. - [The methods `checked_pow`, `saturating_pow`, `wrapping_pow`, and `overflowing_pow` are now available for all numeric types.][57873] These are - equivalvent to methods such as `wrapping_add` for the `pow` operation. + equivalent to methods such as `wrapping_add` for the `pow` operation. Stabilized APIs