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2019-03-31libstd: deny(elided_lifetimes_in_paths)Mazdak Farrokhzad-3/+3
2019-02-28libstd => 2018Taiki Endo-5/+5
2019-02-13impl Deref/DerefMut for IoVec typesSteven Fackler-2/+2
Returning &'a mut [u8] was unsound, and we may as well just have them directly deref to their slices to make it easier to work with them.
2019-02-13Add vectored read and write supportSteven Fackler-1/+17
This functionality has lived for a while in the tokio ecosystem, where it can improve performance by minimizing copies.
2018-12-25Remove licensesMark Rousskov-10/+0
2018-11-06refactor: use shorthand fieldsteresy-1/+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.
2018-07-11Add missing dyn in testsljedrz-1/+1
2018-03-28Remove hidden `foo` functions from doc examples; use `Termination` trait.Corey Farwell-8/+7
Fixes https://github.com/rust-lang/rust/issues/49233.
2017-09-23Rollup merge of #44712 - oconnor663:copy_test, r=GuillaumeGomezCorey Farwell-1/+2
fix an incorrect assertion in the doc example for `std::io::copy` I think this wasn't caught by CI because the `foo` wrapper function was only defined and not called. This seems to be the norm for doc examples that define a `foo` function. Is that on purpose?
2017-09-20fix an incorrect assertion in the doc example for `std::io::copy`Jack O'Connor-1/+2
2017-09-19Add some missing links in io docsGuillaume Gomez-4/+6
2017-06-20Add `Read::initializer`.Steven Fackler-2/+24
This is an API that allows types to indicate that they can be passed buffers of uninitialized memory which can improve performance.
2017-03-13Remove function invokation parens from documentation links.Corey Farwell-3/+3
This was never established as a convention we should follow in the 'More API Documentation Conventions' RFC: https://github.com/rust-lang/rfcs/blob/master/text/1574-more-api-documentation-conventions.md
2017-01-29Fix a few impl stability attributesOliver Middleton-3/+3
The versions show up in rustdoc.
2017-01-22libstd: replace all `try!` with `?` in documentation examplesUtkarsh Kukreti-1/+1
See #38644.
2016-12-18Implement `fmt::Debug` for all structures in libstd.Corey Farwell-0/+22
Part of https://github.com/rust-lang/rust/issues/31869. Also turn on the `missing_debug_implementations` lint at the crate level.
2016-08-24Use `#[prelude_import]` in `libstd`.Jeffrey Seyfried-2/+0
2016-07-07Remove unnecessarily mutable reference in doc example.Corey Farwell-2/+2
2016-06-28Rollup merge of #34524 - frewsxcv:std-io-sink, r=GuillaumeGomezGuillaume Gomez-0/+10
Add doc example for `std::io::sink`. None
2016-06-28Rollup merge of #34518 - frewsxcv:io-repeat, r=GuillaumeGomezGuillaume Gomez-0/+10
Add doc example for `std::io::repeat`. None
2016-06-28Add doc example for `std::io::sink`.Corey Farwell-0/+10
2016-06-27Minor rewrite of `std::io::empty` doc example.Corey Farwell-6/+3
Remove unnecessary hidden `foo` function. Demonstrate this emptiness of the resulting string. Combine imports.
2016-06-27Add doc example for `std::io::repeat`.Corey Farwell-0/+10
2016-03-22try! -> ?Jorge Aparicio-1/+1
Automated conversion using the untry tool [1] and the following command: ``` $ find -name '*.rs' -type f | xargs untry ``` at the root of the Rust repo. [1]: https://github.com/japaric/untry
2016-03-12std: Clean out deprecated APIsAlex Crichton-27/+0
Removes all unstable and deprecated APIs prior to the 1.8 release. All APIs that are deprecated in the 1.8 release are sticking around for the rest of this cycle. Some notable changes are: * The `dynamic_lib` module was moved into `rustc_back` as the compiler still relies on a few bits and pieces. * The `DebugTuple` formatter now special-cases an empty struct name with only one field to append a trailing comma.
2015-12-29Fix warnings when compiling stdlib with --testFlorian Hahn-0/+2
2015-08-11Register new snapshotsAlex Crichton-3/+0
* Lots of core prelude imports removed * Makefile support for MSVC env vars and Rust crates removed * Makefile support for morestack removed
2015-08-10Auto merge of #27531 - bluss:io-copy-dst, r=alexcrichtonbors-2/+14
std: Allow ?Sized parameters in std::io::copy
2015-08-10std: Allow ?Sized parameters in std::io::copyUlrik Sverdrup-2/+14
std::io::copy did not allow passing trait objects directly (only with an extra &mut wrapping).
2015-08-03syntax: Implement #![no_core]Alex Crichton-0/+1
This commit is an implementation of [RFC 1184][rfc] which tweaks the behavior of the `#![no_std]` attribute and adds a new `#![no_core]` attribute. The `#![no_std]` attribute now injects `extern crate core` at the top of the crate as well as the libcore prelude into all modules (in the same manner as the standard library's prelude). The `#![no_core]` attribute disables both std and core injection. [rfc]: https://github.com/rust-lang/rfcs/pull/1184
2015-07-27fix two linksSteve Klabnik-2/+2
How embarassing :sob:
2015-07-20Document structures in std::io::utilsSteve Klabnik-1/+16
These provide various special readers, so point their docs to their constructor functions in a manner consistent with everything else.
2015-07-10Add more std::io documentation.Steve Klabnik-1/+32
This round: io::Result and the free functions.
2015-06-10Removed many pointless calls to *iter() and iter_mut()Joshua Landau-1/+1
2015-05-20doc: 'reader' and 'writer' are nicer to read than 'r' and 'w'Tshepang Lekhonkhobe-7/+8
2015-04-24Change name of unit test sub-module to "tests".Johannes Oertel-1/+1
Changes the style guidelines regarding unit tests to recommend using a sub-module named "tests" instead of "test" for unit tests as "test" might clash with imports of libtest.
2015-03-31Test fixes and rebase conflicts, round 3Alex Crichton-12/+12
2015-03-04std: Stabilize portions of the `io` moduleAlex Crichton-1/+16
The new `io` module has had some time to bake and this commit stabilizes some of the utilities associated with it. This commit also deprecates a number of `std::old_io::util` functions and structures. These items are now `#[stable]` * `Cursor` * `Cursor::{new, into_inner, get_ref, get_mut, position, set_position}` * Implementations of I/O traits for `Cursor<T>` * Delegating implementations of I/O traits for references and `Box` pointers * Implementations of I/O traits for primitives like slices and `Vec<T>` * `ReadExt::bytes` * `Bytes` (and impls) * `ReadExt::chain` * `Chain` (and impls) * `ReadExt::take` (and impls) * `BufReadExt::lines` * `Lines` (and impls) * `io::copy` * `io::{empty, Empty}` (and impls) * `io::{sink, Sink}` (and impls) * `io::{repeat, Repeat}` (and impls) These items remain `#[unstable]` * Core I/O traits. These may want a little bit more time to bake along with the commonly used methods like `read_to_end`. * `BufReadExt::split` - this function may be renamed to not conflict with `SliceExt::split`. * `Error` - there are a number of questions about its representation, `ErrorKind`, and usability. These items are now `#[deprecated]` in `old_io` * `LimitReader` - use `take` instead * `NullWriter` - use `io::sink` instead * `ZeroReader` - use `io::repeat` instead * `NullReader` - use `io::empty` instead * `MultiWriter` - use `broadcast` instead * `ChainedReader` - use `chain` instead * `TeeReader` - use `tee` instead * `copy` - use `io::copy` instead [breaking-change]
2015-02-03std: Add `io` module againAlex Crichton-0/+153
This commit is an implementation of [RFC 576][rfc] which adds back the `std::io` module to the standard library. No functionality in `std::old_io` has been deprecated just yet, and the new `std::io` module is behind the same `io` feature gate. [rfc]: https://github.com/rust-lang/rfcs/pull/576 A good bit of functionality was copied over from `std::old_io`, but many tweaks were required for the new method signatures. Behavior such as precisely when buffered objects call to the underlying object may have been tweaked slightly in the transition. All implementations were audited to use composition wherever possible. For example the custom `pos` and `cap` cursors in `BufReader` were removed in favor of just using `Cursor<Vec<u8>>`. A few liberties were taken during this implementation which were not explicitly spelled out in the RFC: * The old `LineBufferedWriter` is now named `LineWriter` * The internal representation of `Error` now favors OS error codes (a 0-allocation path) and contains a `Box` for extra semantic data. * The io prelude currently reexports `Seek` as `NewSeek` to prevent conflicts with the real prelude reexport of `old_io::Seek` * The `chars` method was moved from `BufReadExt` to `ReadExt`. * The `chars` iterator returns a custom error with a variant that explains that the data was not valid UTF-8.
2015-01-26std: Rename io to old_ioAlex Crichton-444/+0
In preparation for the I/O rejuvination of the standard library, this commit renames the current `io` module to `old_io` in order to make room for the new I/O modules. It is expected that the I/O RFCs will land incrementally over time instead of all at once, and this provides a fresh clean path for new modules to enter into as well as guaranteeing that all old infrastructure will remain in place for some time. As each `old_io` module is replaced it will be deprecated in-place for new structures in `std::{io, fs, net}` (as appropriate). This commit does *not* leave a reexport of `old_io as io` as the deprecation lint does not currently warn on this form of use. This is quite a large breaking change for all imports in existing code, but all functionality is retained precisely as-is and path statements simply need to be renamed from `io` to `old_io`. [breaking-change]
2015-01-21Fallout from stabilization.Aaron Turon-1/+1
2015-01-12cleanup: `&foo[0..a]` -> `&foo[..a]`Jorge Aparicio-3/+3
2015-01-10Implement Show for types in std::io::{buffered,util}Steven Fackler-10/+13
A derived implementation would not be appropriate for the Buffered types since the buffer is both huge (64k by default) and full of uninitialized memory. Instead of printing the whole thing, we display how full it is. I also altered MultiWriter to make it generic over Writers instead of taking Box<Writer> trait objects. Box<Writer> implements Writer so existing use cases should continue to work, and this enables a more useful Show implementation in applicable cases. The change to MultiWriter may break code that uses it, but any fixes should be easy. [breaking-change]
2015-01-07use slicing sugarJorge Aparicio-3/+3
2015-01-07Replace full slice notation with index callsNick Cameron-3/+3
2015-01-03Remove deprecated functionalityAlex Crichton-8/+0
This removes a large array of deprecated functionality, regardless of how recently it was deprecated. The purpose of this commit is to clean out the standard libraries and compiler for the upcoming alpha release. Some notable compiler changes were to enable warnings for all now-deprecated command line arguments (previously the deprecated versions were silently accepted) as well as removing deriving(Zero) entirely (the trait was removed). The distribution no longer contains the libtime or libregex_macros crates. Both of these have been deprecated for some time and are available externally.
2015-01-03sed -i -s 's/#\[deriving(/#\[derive(/g' **/*.rsJorge Aparicio-5/+5
2015-01-03std: fix falloutJorge Aparicio-4/+4
2015-01-02rollup merge of #20273: alexcrichton/second-pass-commAlex Crichton-1/+1
Conflicts: src/doc/guide.md src/libcollections/bit.rs src/libcollections/btree/node.rs src/libcollections/slice.rs src/libcore/ops.rs src/libcore/prelude.rs src/librand/rand_impls.rs src/librustc/middle/check_match.rs src/librustc/middle/infer/region_inference/mod.rs src/librustc_driver/lib.rs src/librustdoc/test.rs src/libstd/bitflags.rs src/libstd/io/comm_adapters.rs src/libstd/io/mem.rs src/libstd/io/mod.rs src/libstd/io/net/pipe.rs src/libstd/io/net/tcp.rs src/libstd/io/net/udp.rs src/libstd/io/pipe.rs src/libstd/io/process.rs src/libstd/io/stdio.rs src/libstd/io/timer.rs src/libstd/io/util.rs src/libstd/macros.rs src/libstd/os.rs src/libstd/path/posix.rs src/libstd/path/windows.rs src/libstd/prelude/v1.rs src/libstd/rand/mod.rs src/libstd/rand/os.rs src/libstd/sync/barrier.rs src/libstd/sync/condvar.rs src/libstd/sync/future.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/mpsc/mpsc_queue.rs src/libstd/sync/mpsc/select.rs src/libstd/sync/mpsc/spsc_queue.rs src/libstd/sync/mutex.rs src/libstd/sync/once.rs src/libstd/sync/rwlock.rs src/libstd/sync/semaphore.rs src/libstd/sync/task_pool.rs src/libstd/sys/common/helper_thread.rs src/libstd/sys/unix/process.rs src/libstd/sys/unix/timer.rs src/libstd/sys/windows/c.rs src/libstd/sys/windows/timer.rs src/libstd/sys/windows/tty.rs src/libstd/thread.rs src/libstd/thread_local/mod.rs src/libstd/thread_local/scoped.rs src/libtest/lib.rs src/test/auxiliary/cci_capture_clause.rs src/test/bench/shootout-reverse-complement.rs src/test/bench/shootout-spectralnorm.rs src/test/compile-fail/array-old-syntax-2.rs src/test/compile-fail/bind-by-move-no-guards.rs src/test/compile-fail/builtin-superkinds-self-type.rs src/test/compile-fail/comm-not-freeze-receiver.rs src/test/compile-fail/comm-not-freeze.rs src/test/compile-fail/issue-12041.rs src/test/compile-fail/unsendable-class.rs src/test/run-pass/builtin-superkinds-capabilities-transitive.rs src/test/run-pass/builtin-superkinds-capabilities-xc.rs src/test/run-pass/builtin-superkinds-capabilities.rs src/test/run-pass/builtin-superkinds-self-type.rs src/test/run-pass/capturing-logging.rs src/test/run-pass/closure-bounds-can-capture-chan.rs src/test/run-pass/comm.rs src/test/run-pass/core-run-destroy.rs src/test/run-pass/drop-trait-enum.rs src/test/run-pass/hashmap-memory.rs src/test/run-pass/issue-13494.rs src/test/run-pass/issue-3609.rs src/test/run-pass/issue-4446.rs src/test/run-pass/issue-4448.rs src/test/run-pass/issue-8827.rs src/test/run-pass/issue-9396.rs src/test/run-pass/ivec-tag.rs src/test/run-pass/rust-log-filter.rs src/test/run-pass/send-resource.rs src/test/run-pass/send-type-inference.rs src/test/run-pass/sendable-class.rs src/test/run-pass/spawn-types.rs src/test/run-pass/task-comm-0.rs src/test/run-pass/task-comm-10.rs src/test/run-pass/task-comm-11.rs src/test/run-pass/task-comm-13.rs src/test/run-pass/task-comm-14.rs src/test/run-pass/task-comm-15.rs src/test/run-pass/task-comm-16.rs src/test/run-pass/task-comm-3.rs src/test/run-pass/task-comm-4.rs src/test/run-pass/task-comm-5.rs src/test/run-pass/task-comm-6.rs src/test/run-pass/task-comm-7.rs src/test/run-pass/task-comm-9.rs src/test/run-pass/task-comm-chan-nil.rs src/test/run-pass/task-spawn-move-and-copy.rs src/test/run-pass/task-stderr.rs src/test/run-pass/tcp-accept-stress.rs src/test/run-pass/tcp-connect-timeouts.rs src/test/run-pass/tempfile.rs src/test/run-pass/trait-bounds-in-arc.rs src/test/run-pass/trivial-message.rs src/test/run-pass/unique-send-2.rs src/test/run-pass/unique-send.rs src/test/run-pass/unwind-resource.rs
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