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2020-07-27mv std libs to library/mark-495/+0
2020-06-03Bump to 1.46Mark Rousskov-5/+1
2020-05-17make abort intrinsic safe, and correct its documentationRalf Jung-0/+2
2020-04-24Avoid unused Option::map resultsJosh Stone-3/+9
These are changes that would be needed if we add `#[must_use]` to `Option::map`, per #71484.
2020-04-05Stop importing integer modules in libstdLinus Färnstrand-1/+0
2019-11-29Format libstd with rustfmtDavid Tolnay-55/+66
This commit applies rustfmt with rust-lang/rust's default settings to files in src/libstd *that are not involved in any currently open PR* to minimize merge conflicts. THe list of files involved in open PRs was determined by querying GitHub's GraphQL API with this script: https://gist.github.com/dtolnay/aa9c34993dc051a4f344d1b10e4487e8 With the list of files from the script in outstanding_files, the relevant commands were: $ find src/libstd -name '*.rs' \ | xargs rustfmt --edition=2018 --unstable-features --skip-children $ rg libstd outstanding_files | xargs git checkout -- Repeating this process several months apart should get us coverage of most of the rest of libstd. To confirm no funny business: $ git checkout $THIS_COMMIT^ $ git show --pretty= --name-only $THIS_COMMIT \ | xargs rustfmt --edition=2018 --unstable-features --skip-children $ git diff $THIS_COMMIT # there should be no difference
2019-07-25Auto merge of #60340 - mgeier:cap-vs-capacity, r=alexcrichtonbors-7/+7
Rename .cap() methods to .capacity() As mentioned in #60316, there are a few `.cap()` methods, which seem out-of-place because such methods are called `.capacity()` in the rest of the code. This PR renames them to `.capacity()` but leaves `RawVec::cap()` in there for backwards compatibility. I didn't try to mark the old version as "deprecated", because I guess this would cause too much noise.
2019-07-05Rollup merge of #62123 - jeremystucki:needless_lifetimes_std, r=alexcrichtonMazdak Farrokhzad-1/+1
Remove needless lifetimes (std) Split from #62039
2019-07-01Convert more usages overChris Gregory-1/+1
2019-07-01Remove needless lifetimesJeremy Stucki-1/+1
2019-05-17Remove the unstable and deprecated mpsc_selectJosh Stone-37/+0
This removes macro `select!` and `std::sync::mpsc::{Handle, Select}`, which were all unstable and have been deprecated since 1.32.
2019-04-27Rename .cap() methods to .capacity()Matthias Geier-7/+7
... but leave the old names in there for backwards compatibility.
2019-03-31libstd: deny(elided_lifetimes_in_paths)Mazdak Farrokhzad-3/+3
2019-02-28libstd => 2018Taiki Endo-5/+5
2018-12-25Remove licensesMark Rousskov-10/+0
2018-12-07Various minor/cosmetic improvements to codeAlexander Regueiro-1/+1
2017-08-15use field init shorthand EVERYWHEREZack M. Davis-1/+1
Like #43008 (f668999), but _much more aggressive_.
2016-08-29Fix illegal instruction caused by overflow in channel cloningKeith Yeung-1/+12
2016-08-24Use `#[prelude_import]` in `libstd`.Jeffrey Seyfried-1/+0
2016-07-08Check for data in Receiver::try_recv before reporting disconnectAndrew-1/+1
2016-06-22std: sync: Implement recv_timeout()Emilio Cobos Álvarez-17/+58
2015-09-08some more clippy-based improvementsAndre Bogus-9/+3
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
2015-08-03syntax: Implement #![no_core]Alex Crichton-1/+2
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
2015-05-09Squeeze the last bits of `task`s in documentation in favor of `thread`Barosl Lee-9/+9
An automated script was run against the `.rs` and `.md` files, subsituting every occurrence of `task` with `thread`. In the `.rs` files, only the texts in the comment blocks were affected.
2015-04-28Register new snapshotsTamir Duberstein-1/+0
2015-04-01Test fixes and rebase conflicts, round 2Alex Crichton-1/+1
2015-04-01rollup merge of #23176: huonw/rm-boundsAlex Crichton-6/+6
2015-03-24Added `T:Send` bound to `Packet<T>` to avoid specialized `Drop` impl.Felix S. Klock II-1/+1
2015-03-08Remove unneeded `Send` bounds from `std::sync::mpsc`.Huon Wilson-6/+6
The requirements `T: Send` only matter if the channel crosses thread boundaries i.e. the `Sender` or `Reciever` are sent across thread boundaries, and which is adequately controlled by the impls of `Send` for them. If `T` doesn't satisfy the bounds, then the types cannot cross thread boundaries and so everything is still safe (the pair of types collectively behave like a `Rc<RefCell<VecDeque>>`, or something of that nature).
2015-02-23int audit - std::syncNick Cameron-6/+6
2015-02-21Remove `'static` bound from sync::mpsc, Mutex and RwLock.Huon Wilson-6/+6
Adds some basic tests to check that the types still catch the most glaring errors that could occur. cc #22444.
2015-02-18Update the libraries to reflect Send loosing the 'static bound.Huon Wilson-6/+6
In most places this preserves the current API by adding an explicit `'static` bound. Notably absent are some impls like `unsafe impl<T: Send> Send for Foo<T>` and the `std::thread` module. It is likely that it will be possible to remove these after auditing the code to ensure restricted lifetimes are safe. More progress on #22251.
2015-01-29s/Show/Debug/gJorge Aparicio-1/+1
2015-01-29`range(a, b).foo()` -> `(a..b).foo()`Jorge Aparicio-1/+1
sed -i 's/ range(\([^,]*\), *\([^()]*\))\./ (\1\.\.\2)\./g' **/*.rs
2015-01-19Replace `0 as *const/mut T` with `ptr::null/null_mut()`we-8/+9
2015-01-11Rename AtomicInt and AtomicUintSteven Fackler-3/+3
Change any use of AtomicInt to AtomicIsize and AtomicUint to AtomicUsize Closes #20893 [breaking-change]
2015-01-07Replace full slice notation with index callsNick Cameron-1/+2
2015-01-03Remove deprecated functionalityAlex Crichton-6/+7
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-1/+1
2015-01-03sed -i -s 's/\bmod,/self,/g' **/*.rsJorge Aparicio-2/+2
2015-01-02rollup merge of #20273: alexcrichton/second-pass-commAlex Crichton-0/+483
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
2014-12-29std: Second pass stabilization for `comm`Alex Crichton-0/+483
This commit is a second pass stabilization for the `std::comm` module, performing the following actions: * The entire `std::comm` module was moved under `std::sync::mpsc`. This movement reflects that channels are just yet another synchronization primitive, and they don't necessarily deserve a special place outside of the other concurrency primitives that the standard library offers. * The `send` and `recv` methods have all been removed. * The `send_opt` and `recv_opt` methods have been renamed to `send` and `recv`. This means that all send/receive operations return a `Result` now indicating whether the operation was successful or not. * The error type of `send` is now a `SendError` to implement a custom error message and allow for `unwrap()`. The error type contains an `into_inner` method to extract the value. * The error type of `recv` is now `RecvError` for the same reasons as `send`. * The `TryRecvError` and `TrySendError` types have had public reexports removed of their variants and the variant names have been tweaked with enum namespacing rules. * The `Messages` iterator is renamed to `Iter` This functionality is now all `#[stable]`: * `Sender` * `SyncSender` * `Receiver` * `std::sync::mpsc` * `channel` * `sync_channel` * `Iter` * `Sender::send` * `Sender::clone` * `SyncSender::send` * `SyncSender::try_send` * `SyncSender::clone` * `Receiver::recv` * `Receiver::try_recv` * `Receiver::iter` * `SendError` * `RecvError` * `TrySendError::{mod, Full, Disconnected}` * `TryRecvError::{mod, Empty, Disconnected}` * `SendError::into_inner` * `TrySendError::into_inner` This is a breaking change due to the modification of where this module is located, as well as the changing of the semantics of `send` and `recv`. Most programs just need to rename imports of `std::comm` to `std::sync::mpsc` and add calls to `unwrap` after a send or a receive operation. [breaking-change]
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