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Address release notes feedback

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Brian Anderson 2015-10-29 11:36:56 -07:00
parent ec3dc2d477
commit 018c468e18
1 changed files with 18 additions and 8 deletions
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RELEASES.md
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@ -20,6 +20,12 @@ Breaking Changes
* [The `str::lines` and `BufRead::lines` iterators treat `\r\n` as * [The `str::lines` and `BufRead::lines` iterators treat `\r\n` as
line breaks in addition to `\n`][crlf]. line breaks in addition to `\n`][crlf].
* [Loans of `'static` lifetime extend to the end of a function][stat]. * [Loans of `'static` lifetime extend to the end of a function][stat].
* [`str::parse` no longer introduces avoidable rounding error when
parsing floating point numbers. Together with earlier changes to
float formatting/output, "round trips" like f.to_string().parse()
now preserve the value of f exactly. Additionally, leading plus
signs are now accepted][fp3].
Language Language
-------- --------
@ -68,19 +74,22 @@ Libraries
prelude][pr]. prelude][pr].
* [`Extend<String>` and `FromIterator<String` are both implemented for * [`Extend<String>` and `FromIterator<String` are both implemented for
`String`][es]. `String`][es].
* [`IntoIterator` is implemented for `Option<&T>` and * [`IntoIterator` is implemented for references into `Option` and
`Result<&T>`][into]. `Result`][into2].
* [`HashMap` and `HashSet` implement `Extend<&T>` where `T: * [`HashMap` and `HashSet` implement `Extend<&T>` where `T:
Copy`][ext] as part of [RFC 839]. Copy`][ext] as part of [RFC 839]. This will cause type inferance
breakage in rare situations.
* [`BinaryHeap` implements `Debug`][bh2]. * [`BinaryHeap` implements `Debug`][bh2].
* [`Borrow` and `BorrowMut` are implemented for fixed-size * [`Borrow` and `BorrowMut` are implemented for fixed-size
arrays][bm]. arrays][bm].
* [`extern fn`s of with the "Rust" and "C" ABIs implement common * [`extern fn`s with the "Rust" and "C" ABIs implement common
traits including `Eq`, `Ord`, `Debug`, `Hash`][fp]. traits including `Eq`, `Ord`, `Debug`, `Hash`][fp].
* [String comparison is faster][faststr]. * [String comparison is faster][faststr].
* `&mut T` where `T: Write` [also implements `Write`][mutw]. * `&mut T` where `T: std::fmt::Write` [also implements
* [A stable regression in `VecDec::push_back` that caused panics for `std::fmt::Write`][mutw].
zero-sized types was fixed][vd]. * [A stable regression in `VecDeque::push_back` and other
capicity-altering methods that caused panics for zero-sized types
was fixed][vd].
* [Function pointers implement traits for up to 12 parameters][fp2]. * [Function pointers implement traits for up to 12 parameters][fp2].
Miscellaneous Miscellaneous
@ -151,8 +160,9 @@ Miscellaneous
[ffi]: https://github.com/rust-lang/rust/pull/28779 [ffi]: https://github.com/rust-lang/rust/pull/28779
[fp]: https://github.com/rust-lang/rust/pull/28268 [fp]: https://github.com/rust-lang/rust/pull/28268
[fp2]: https://github.com/rust-lang/rust/pull/28560 [fp2]: https://github.com/rust-lang/rust/pull/28560
[fp3]: https://github.com/rust-lang/rust/pull/27307
[i]: https://github.com/rust-lang/rust/pull/27451 [i]: https://github.com/rust-lang/rust/pull/27451
[into]: https://github.com/rust-lang/rust/pull/28039 [into2]: https://github.com/rust-lang/rust/pull/28039
[it]: https://github.com/rust-lang/rust/pull/27652 [it]: https://github.com/rust-lang/rust/pull/27652
[mm]: https://github.com/rust-lang/rust/pull/27338 [mm]: https://github.com/rust-lang/rust/pull/27338
[mutw]: https://github.com/rust-lang/rust/pull/28368 [mutw]: https://github.com/rust-lang/rust/pull/28368