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2019-02-20Rollup merge of #58553 - scottmcm:more-ihle, r=Centrilkennytm-19/+19
Use more impl header lifetime elision Inspired by seeing explicit lifetimes on these two: - https://doc.rust-lang.org/nightly/std/slice/struct.Iter.html#impl-FusedIterator - https://doc.rust-lang.org/nightly/std/primitive.u32.html#impl-Not And a follow-up to https://github.com/rust-lang/rust/pull/54687, that started using IHLE in libcore. Most of the changes in here fall into two big categories: - Removing lifetimes from common traits that can essentially never user a lifetime from an input (particularly `Drop`, `Debug`, and `Clone`) - Forwarding impls that are only possible because the lifetime doesn't matter (like `impl<R: Read + ?Sized> Read for &mut R`) I omitted things that seemed like they could be more controversial, like the handful of iterators that have a `Item: 'static` despite the iterator having a lifetime or the `PartialEq` implementations [where the flipped one cannot elide the lifetime](https://internals.rust-lang.org/t/impl-type-parameter-aliases/9403/2?u=scottmcm). I also removed two lifetimes that turned out to be completely unused; see https://github.com/rust-lang/rust/issues/41960#issuecomment-464557423
2019-02-17Use more impl header lifetime elisionScott McMurray-19/+19
There are two big categories of changes in here - Removing lifetimes from common traits that can essentially never user a lifetime from an input (particularly `Drop` & `Debug`) - Forwarding impls that are only possible because the lifetime doesn't matter (like `impl<R: Read + ?Sized> Read for &mut R`) I omitted things that seemed like they could be more controversial, like the handful of iterators that have a `Item: 'static` despite the iterator having a lifetime or the `PartialEq` implementations where the flipped one cannot elide the lifetime.
2019-02-10libs: doc commentsAlexander Regueiro-3/+3
2019-02-10tests: doc commentsAlexander Regueiro-4/+4
2019-02-03Improve error message and docs for non-UTF-8 bytes in stdio on WindowsAustin Bonander-0/+45
cc #23344
2019-01-12Rollup merge of #57296 - ↵Mazdak Farrokhzad-1/+1
JosephTLyons:Fix-question-mark-operator-in-stdio-document, r=wesleywiser Fixed the link to the ? operator I'm working on updating all broken links, but figured I'd break up the pull requests so they are easier to review, versus just one big pull request.
2019-01-04Doc rewording, use the same name `writer`king6cong-2/+2
2019-01-03Fixed the link to the ? operatorJoseph Lyons-1/+1
2018-12-25Remove licensesMark Rousskov-90/+0
2018-12-23Rollup merge of #56941 - euclio:deny-libstd-resolution-failures, ↵kennytm-1/+7
r=QuietMisdreavus deny intra-doc link resolution failures in libstd Fixes #56693. Until we land a fix for the underlying issue (#56922), we can at least fix the failures in libstd so they don't propagate to downstream crates.
2018-12-19Rollup merge of #56363 - Lucretiel:patch-3, r=shepmasterPietro Albini-13/+10
Defactored Bytes::read Removed unneeded refactoring of read_one_byte, which removed the unneeded dynamic dispatch (`dyn Read`) used by that function. This function is only used in one place in the entire Rust codebase; there doesn't seem to be a reason for it to exist (and there especially doesn't seem to be a reason for it to use dynamic dispatch)
2018-12-17deny intra-doc link resolution failures in libstdAndy Russell-1/+7
2018-12-17Reordered match armsNathan West-1/+1
2018-12-14Rollup merge of #56708 - oli-obk:stability_internal_const_fn, r=alexcrichtonkennytm-1/+0
Remove some unnecessary feature gates fixes #56585 cc @jethrogb
2018-12-12Bump to 1.33.0Alex Crichton-0/+1
* Update bootstrap compiler * Update version to 1.33.0 * Remove some `#[cfg(stage0)]` annotations Actually updating the version number is blocked on updating Cargo
2018-12-11Remove unnecessary feature gates from const fnsOliver Scherer-1/+0
2018-12-07Various minor/cosmetic improvements to codeAlexander Regueiro-3/+3
2018-12-07Auto merge of #56581 - kennytm:rollup, r=kennytmbors-2/+2
Rollup of 7 pull requests Successful merges: - #56000 (Add Armv8-M Mainline targets) - #56250 (Introduce ptr::hash for references) - #56434 (Improve query cycle errors for parallel queries) - #56516 (Replace usages of `..i + 1` ranges with `..=i`.) - #56555 (Send textual profile data to stderr, not stdout) - #56561 (Fix bug in from_key_hashed_nocheck) - #56574 (Fix a stutter in the docs for slice::exact_chunks) Failed merges: r? @ghost
2018-12-07SGX target: implement synchronization primitives and threadingJethro Beekman-0/+1
2018-12-07Add x86_64-fortanix-unknown-sgx target to libstd and dependenciesJethro Beekman-1/+1
The files src/libstd/sys/sgx/*.rs are mostly copied/adapted from the wasm target. This also updates the dlmalloc submodule to the very latest version.
2018-12-04Replace usages of `..i + 1` ranges with `..=i`.Corey Farwell-2/+2
2018-11-29TypoNathan West-1/+1
2018-11-29Removed unnecessary buf subscriptNathan West-4/+5
2018-11-29Defactored Bytes::readNathan West-13/+9
Removed unneeded refactoring of read_one_byte, which removed the unneeded dynamic dispatch (`dyn Read`) used by that function.
2018-11-21fix small doc mistakeantoine-de-1/+1
The std::io::read main documentation can lead to error because the buffer is prefilled with 10 zeros that will pad the response. Using an empty vector is better. The `read_to_end` documentation is already correct though. This is my first rust PR, don't hesitate to tell me if I did something wrong.
2018-11-15Rollup merge of #55211 - fintelia:bufwriter-buffer, r=shepmasterPietro Albini-10/+38
Add BufWriter::buffer method CC #45323
2018-11-06refactor: use shorthand fieldsteresy-1/+1
2018-11-02Fix compile errors in testJonathan Behrens-9/+9
2018-11-02Suggested editsJonathan Behrens-24/+24
2018-11-02Add some testsJonathan Behrens-11/+20
2018-11-02Add BufWriter::buffer methodJonathan Behrens-0/+19
2018-10-07Auto merge of #53517 - phungleson:fix-impl-from-for-error, r=frewsxcvbors-0/+13
Add doc for impl From for Error As part of issue #51430 (cc @skade). The impl is very simple, let me know if we need to go into any details.
2018-10-06'a' → 'an' in front of vowel sounds.Corey Farwell-1/+1
2018-10-03Remove main() from examplesSon-5/+3
2018-09-28Improve docs for std::io::SeekMarcus Griep-2/+2
Fixes #54562
2018-09-27Doc for From ErrorKindSon-3/+12
2018-09-12Rollup merge of #54046 - snaedis:issue-48022, r=steveklabnikkennytm-1/+2
Update documentation for fill_buf in std::io::BufRead Brings the documentation in line with the BufReader implementation. Fixes #48022. This is my first PR, and I think the `E-easy` label is very cool, as so is the practice of describing the fix but leaving it for someone else; it really makes it a lot less intimidating to get started with something!
2018-09-08Auto merge of #51885 - GuillaumeGomez:trait-impl-show-docs, ↵bors-4/+2
r=Mark-Simulacrum,QuietMisdreavus Trait impl show docs Fixes #51834. <img width="1440" alt="screen shot 2018-06-29 at 00 14 33" src="https://user-images.githubusercontent.com/3050060/42063323-6e6e8cc8-7b31-11e8-88ef-4dd2229df76c.png"> (You can see both commit changes in the screenshot 😄) r? @QuietMisdreavus
2018-09-07Update documentation for fill_buf in std::io::BufReadAlva Snædís-1/+2
Brings the documentation in line with the BufReader implementation. Fixes #48022.
2018-09-07Rollup merge of #53376 - frewsxcv:frewsxcv-copy, r=GuillaumeGomezkennytm-0/+5
Cross reference io::copy and fs::copy in docs. Fixes https://github.com/rust-lang/rust/issues/52524.
2018-09-06Fix invalid urlsGuillaume Gomez-4/+2
2018-08-31Implement the `min_const_fn` feature gateOliver Schneider-28/+30
2018-08-20Add doc for impl From for ErrorSon-0/+6
2018-08-19Fix typos found by codespell.Matthias Krüger-1/+1
2018-08-15Make std::io::Error #[non_exhaustive]varkor-10/+1
2018-08-14Cross reference io::copy and fs::copy in docs.Corey Farwell-0/+5
Fixes https://github.com/rust-lang/rust/issues/52524.
2018-08-08avoid using the word 'initialized' to talk about that non-reentrant-capable ↵Ralf Jung-2/+1
state of the mutex
2018-08-06actually, reentrant uninitialized mutex acquisition is outright UBRalf Jung-3/+2
2018-08-06make Lazy::new unsafe and check reentrancy condition in the callersRalf Jung-5/+11
2018-08-06clarify partially initialized Mutex issuesRalf Jung-0/+7
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