1.4 release notes #29416
1.4 release notes #29416
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(rust_highfive has picked a reviewer for you, use r? to override) |
| Libraries | ||
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| * [Many APIs were stabilized][stab]: `<Box<str>>::into_string`, |
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i guess this is so long, a sub-list would just make the post really long...
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I'm porting this to 1.4 as is. |
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r=me when this is ready |
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Could mention that the RFC 1214 changes had a borrowck improvement (stricter) to enable safe and sound scoped threads (rfc link); crossbeam and scoped threadpool depend on this. |
| * [`extern fn`s of with the "Rust" and "C" ABIs implement common | ||
| traits including `Eq`, `Ord`, `Debug`, `Hash`][fp]. | ||
| * [String comparison is faster][faststr]. | ||
| * `&mut T` where `T: Write` [also implements `Write`][mutw]. |
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Could say std::fmt::Write to disambiguate here.
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Ah, I didn't realize. I'll clarify.
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Might want to mention #27307 (float parsing rewrite). Something like:
The leading plus thing is only mentioned because it might be a breaking change (although minor) for some users, if the analogous change for integer parsing (currently in nightly) is any indication. |
| * [`BinaryHeap` implements `Debug`][bh2]. | ||
| * [`Borrow` and `BorrowMut` are implemented for fixed-size | ||
| arrays][bm]. | ||
| * [`extern fn`s of with the "Rust" and "C" ABIs implement common |
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"of with" doesn't make sense
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r=acrichto |
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Thanks for the reviews @bluss @wesleywiser @rkruppe. Updated. |
| prelude][pr]. | ||
| * [`Extend<String>` and `FromIterator<String` are both implemented for | ||
| `String`][es]. | ||
| * [`IntoIterator` is implemented for references into `Option` and |
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should be references to to be precise. An example is &Option<T>.
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Could you please also put in the date 2015-10-29? |
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@bors r=alexcrichton |
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📌 Commit 018c468 has been approved by |
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@bors r=alexcrichton |
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📌 Commit 6b1de25 has been approved by |
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@bors: force |
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@bors: retry force rollup |
[Rendered](https://github.com/brson/rust/blob/relnotes/RELEASES.md) More highlights would be good. I intend to go through and hyperlink all the APIs still.
[Rendered](https://github.com/brson/rust/blob/relnotes/RELEASES.md) More highlights would be good. I intend to go through and hyperlink all the APIs still.
Rendered
More highlights would be good. I intend to go through and hyperlink all the APIs still.