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2015-12-29Fix warnings when compiling stdlib with --testFlorian Hahn-1/+1
2015-12-05std: Stabilize APIs for the 1.6 releaseAlex Crichton-12/+10
This commit is the standard API stabilization commit for the 1.6 release cycle. The list of issues and APIs below have all been through their cycle-long FCP and the libs team decisions are listed below Stabilized APIs * `Read::read_exact` * `ErrorKind::UnexpectedEof` (renamed from `UnexpectedEOF`) * libcore -- this was a bit of a nuanced stabilization, the crate itself is now marked as `#[stable]` and the methods appearing via traits for primitives like `char` and `str` are now also marked as stable. Note that the extension traits themeselves are marked as unstable as they're imported via the prelude. The `try!` macro was also moved from the standard library into libcore to have the same interface. Otherwise the functions all have copied stability from the standard library now. * The `#![no_std]` attribute * `fs::DirBuilder` * `fs::DirBuilder::new` * `fs::DirBuilder::recursive` * `fs::DirBuilder::create` * `os::unix::fs::DirBuilderExt` * `os::unix::fs::DirBuilderExt::mode` * `vec::Drain` * `vec::Vec::drain` * `string::Drain` * `string::String::drain` * `vec_deque::Drain` * `vec_deque::VecDeque::drain` * `collections::hash_map::Drain` * `collections::hash_map::HashMap::drain` * `collections::hash_set::Drain` * `collections::hash_set::HashSet::drain` * `collections::binary_heap::Drain` * `collections::binary_heap::BinaryHeap::drain` * `Vec::extend_from_slice` (renamed from `push_all`) * `Mutex::get_mut` * `Mutex::into_inner` * `RwLock::get_mut` * `RwLock::into_inner` * `Iterator::min_by_key` (renamed from `min_by`) * `Iterator::max_by_key` (renamed from `max_by`) Deprecated APIs * `ErrorKind::UnexpectedEOF` (renamed to `UnexpectedEof`) * `OsString::from_bytes` * `OsStr::to_cstring` * `OsStr::to_bytes` * `fs::walk_dir` and `fs::WalkDir` * `path::Components::peek` * `slice::bytes::MutableByteVector` * `slice::bytes::copy_memory` * `Vec::push_all` (renamed to `extend_from_slice`) * `Duration::span` * `IpAddr` * `SocketAddr::ip` * `Read::tee` * `io::Tee` * `Write::broadcast` * `io::Broadcast` * `Iterator::min_by` (renamed to `min_by_key`) * `Iterator::max_by` (renamed to `max_by_key`) * `net::lookup_addr` New APIs (still unstable) * `<[T]>::sort_by_key` (added to mirror `min_by_key`) Closes #27585 Closes #27704 Closes #27707 Closes #27710 Closes #27711 Closes #27727 Closes #27740 Closes #27744 Closes #27799 Closes #27801 cc #27801 (doesn't close as `Chars` is still unstable) Closes #28968
2015-11-18Add missing annotations and some testsVadim Petrochenkov-0/+2
2015-10-24Remove bare semicolonsFlorian Hahn-2/+2
2015-10-08typos: fix a grabbag of typos all over the placeCristi Cobzarenco-2/+2
2015-09-20Miscellaneous cleanup for old issues.Lee Jeffery-31/+1
2015-09-08some more clippy-based improvementsAndre Bogus-12/+6
2015-08-23Refactor low-level UTF-16 decoding.Simon Sapin-6/+5
* Rename `utf16_items` to `decode_utf16`. "Items" is meaningless. * Move it to `rustc_unicode::char`, exposed in `std::char`. * Generalize it to any `u16` iterable, not just `&[u16]`. * Make it yield `Result` instead of a custom `Utf16Item` enum that was isomorphic to `Result`. This enable using the `FromIterator for Result` impl. * Add a `REPLACEMENT_CHARACTER` constant. * Document how `result.unwrap_or(REPLACEMENT_CHARACTER)` replaces `Utf16Item::to_char_lossy`.
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
2015-07-27Fix escaping of characters in Debug for OsStrdiaphore-15/+25
Fixes #27211 Fix Debug for {char, str} in core::fmt
2015-07-23wtf8, char: Replace uses of `mem::transmute` with more specific functionsTobias Bucher-12/+19
2015-06-17More test fixes and fallout of stability changesAlex Crichton-25/+1
2015-06-17std: Remove two internal `str_internals` functionsAlex Crichton-25/+0
These were just exposed to be used elsewhere at some point, but neither is currently being used so just make them private again.
2015-06-08Replace usage of String::from_str with String:fromSimon Sapin-6/+6
2015-04-30Replaces instanced of 'an UTF' with 'a UTF'Corey Farwell-4/+4
Even spelled out, one would say 'a Universal Character Set'
2015-04-21rollup merge of #24636: alexcrichton/remove-deprecatedAlex Crichton-2/+0
Conflicts: src/libcore/result.rs
2015-04-21rollup merge of #24541: alexcrichton/issue-24538Alex Crichton-1/+1
This is an implementation of [RFC 1030][rfc] which adds these traits to the prelude and additionally removes all inherent `into_iter` methods on collections in favor of the trait implementation (which is now accessible by default). [rfc]: https://github.com/rust-lang/rfcs/pull/1030 This is technically a breaking change due to the prelude additions and removal of inherent methods, but it is expected that essentially no code breaks in practice. [breaking-change] Closes #24538
2015-04-21std: Remove deprecated/unstable num functionalityAlex Crichton-2/+0
This commit removes all the old casting/generic traits from `std::num` that are no longer in use by the standard library. This additionally removes the old `strconv` module which has not seen much use in quite a long time. All generic functionality has been supplanted with traits in the `num` crate and the `strconv` module is supplanted with the [rust-strconv crate][rust-strconv]. [rust-strconv]: https://github.com/lifthrasiir/rust-strconv This is a breaking change due to the removal of these deprecated crates, and the alternative crates are listed above. [breaking-change]
2015-04-17std: Add Default/IntoIterator/ToOwned to the preludeAlex Crichton-1/+1
This is an implementation of [RFC 1030][rfc] which adds these traits to the prelude and additionally removes all inherent `into_iter` methods on collections in favor of the trait implementation (which is now accessible by default). [rfc]: https://github.com/rust-lang/rfcs/pull/1030 This is technically a breaking change due to the prelude additions and removal of inherent methods, but it is expected that essentially no code breaks in practice. [breaking-change] Closes #24538
2015-04-16deprecate Unicode functions that will be moved to crates.iokwantam-1/+1
This patch 1. renames libunicode to librustc_unicode, 2. deprecates several pieces of libunicode (see below), and 3. removes references to deprecated functions from librustc_driver and libsyntax. This may change pretty-printed output from these modules in cases involving wide or combining characters used in filenames, identifiers, etc. The following functions are marked deprecated: 1. char.width() and str.width(): --> use unicode-width crate 2. str.graphemes() and str.grapheme_indices(): --> use unicode-segmentation crate 3. str.nfd_chars(), str.nfkd_chars(), str.nfc_chars(), str.nfkc_chars(), char.compose(), char.decompose_canonical(), char.decompose_compatible(), char.canonical_combining_class(): --> use unicode-normalization crate
2015-04-13pluralize doc comment verbs and add missing periodsAndrew Paseltiner-27/+27
2015-03-31Auto merge of #23549 - aturon:stab-num, r=alexcrichtonbors-0/+1
This commit stabilizes the `std::num` module: * The `Int` and `Float` traits are deprecated in favor of (1) the newly-added inherent methods and (2) the generic traits available in rust-lang/num. * The `Zero` and `One` traits are reintroduced in `std::num`, which together with various other traits allow you to recover the most common forms of generic programming. * The `FromStrRadix` trait, and associated free function, is deprecated in favor of inherent implementations. * A wide range of methods and constants for both integers and floating point numbers are now `#[stable]`, having been adjusted for integer guidelines. * `is_positive` and `is_negative` are renamed to `is_sign_positive` and `is_sign_negative`, in order to address #22985 * The `Wrapping` type is moved to `std::num` and stabilized; `WrappingOps` is deprecated in favor of inherent methods on the integer types, and direct implementation of operations on `Wrapping<X>` for each concrete integer type `X`. Closes #22985 Closes #21069 [breaking-change] r? @alexcrichton
2015-03-31Stabilize std::numAaron Turon-0/+1
This commit stabilizes the `std::num` module: * The `Int` and `Float` traits are deprecated in favor of (1) the newly-added inherent methods and (2) the generic traits available in rust-lang/num. * The `Zero` and `One` traits are reintroduced in `std::num`, which together with various other traits allow you to recover the most common forms of generic programming. * The `FromStrRadix` trait, and associated free function, is deprecated in favor of inherent implementations. * A wide range of methods and constants for both integers and floating point numbers are now `#[stable]`, having been adjusted for integer guidelines. * `is_positive` and `is_negative` are renamed to `is_sign_positive` and `is_sign_negative`, in order to address #22985 * The `Wrapping` type is moved to `std::num` and stabilized; `WrappingOps` is deprecated in favor of inherent methods on the integer types, and direct implementation of operations on `Wrapping<X>` for each concrete integer type `X`. Closes #22985 Closes #21069 [breaking-change]
2015-03-30std: Standardize (input, output) param orderingsAlex Crichton-1/+1
This functions swaps the order of arguments to a few functions that previously took (output, input) parameters, but now take (input, output) parameters (in that order). The affected functions are: * ptr::copy * ptr::copy_nonoverlapping * slice::bytes::copy_memory * intrinsics::copy * intrinsics::copy_nonoverlapping Closes #22890 [breaking-change]
2015-03-27rollup merge of #23741: alexcrichton/remove-int-uintAlex Crichton-17/+17
Conflicts: src/librustc/middle/ty.rs src/librustc_trans/trans/adt.rs src/librustc_typeck/check/mod.rs src/libserialize/json.rs src/test/run-pass/spawn-fn.rs
2015-03-26Mass rename uint/int to usize/isizeAlex Crichton-17/+17
Now that support has been removed, all lingering use cases are renamed.
2015-03-26Register new snapshotsAlex Crichton-79/+0
2015-03-23Adjust Index/IndexMut impls. For generic collections, we takeNiko Matsakis-0/+79
references. For collections whose keys are integers, we take both references and by-value.
2015-03-18Register new snapshotsAlex Crichton-12/+0
2015-03-16impl<T> [T]Jorge Aparicio-0/+12
2015-03-14Auto merge of #23333 - oli-obk:slice_from_raw_parts, r=alexcrichtonbors-9/+9
at least that's what the docs say: http://doc.rust-lang.org/std/slice/fn.from_raw_parts.html A few situations got prettier. In some situations the mutability of the resulting and source pointers differed (and was cast away by transmute), the mutability matches now.
2015-03-13slice::from_raw_parts is preferred over transmuting a fresh raw::SliceOliver Schneider-9/+9
2015-03-12std: Remove #[allow] directives in sys modulesAlex Crichton-0/+4
These were suppressing lots of interesting warnings! Turns out there was also quite a bit of dead code.
2015-03-09Rename #[should_fail] to #[should_panic]Steven Fackler-5/+5
2015-03-05Remove integer suffixes where the types in compiled code are identical.Eduard Burtescu-2/+2
2015-03-03Rollup merge of #22876 - Florob:const, r=nikomatsakisManish Goregaokar-1/+1
This changes the type of some public constants/statics in libunicode. Notably some `&'static &'static [(char, char)]` have changed to `&'static [(char, char)]`. The regexp crate seems to be the sole user of these, yet this is technically a [breaking-change]
2015-03-02Enable recursion for visit_ty in lint visitorIvan Petkov-4/+3
* The lint visitor's visit_ty method did not recurse, and had a reference to the now closed #10894 * The newly enabled recursion has only affected the `deprectated` lint which now detects uses of deprecated items in trait impls and function return types * Renamed some references to `CowString` and `CowVec` to `Cow<str>` and `Cow<[T]>`, respectively, which appear outside of the crate which defines them * Replaced a few instances of `InvariantType<T>` with `PhantomData<Cell<T>>` * Disabled the `deprecated` lint in several places that reference/implement traits on deprecated items which will get cleaned up in the future * Disabled the `exceeding_bitshifts` lint for compile-fail/huge-array-simple test so it doesn't shadow the expected error on 32bit systems * Unfortunately, this means that if a library declares `#![deny(deprecated)]` and marks anything as deprecated, it will have to disable the lint for any uses of said item, e.g. any impl the now deprecated item For any library that denies deprecated items but has deprecated items of its own, this is a [breaking-change]
2015-03-02Use `const`s instead of `static`s where appropriateFlorian Zeitz-1/+1
This changes the type of some public constants/statics in libunicode. Notably some `&'static &'static [(char, char)]` have changed to `&'static [(char, char)]`. The regexp crate seems to be the sole user of these, yet this is technically a [breaking-change]
2015-02-24Use arrays instead of vectors in testsVadim Petrochenkov-3/+3
2015-02-20Register new snapshotsAlex Crichton-27/+0
2015-02-18rollup merge of #22491: Gankro/into_iterAlex Crichton-4/+5
Conflicts: src/libcollections/bit.rs src/libcollections/linked_list.rs src/libcollections/vec_deque.rs src/libstd/sys/common/wtf8.rs
2015-02-18make FromIterator use IntoIteratorAlexis-2/+2
This breaks all implementors of FromIterator, as they must now accept IntoIterator instead of Iterator. The fix for this is generally trivial (change the bound, and maybe call into_iter() on the argument to get the old argument). Users of FromIterator should be unaffected because Iterators are IntoIterator. [breaking-change]
2015-02-18make Extend use IntoIteratorAlexis-2/+3
This breaks all implementors of Extend, as they must now accept IntoIterator instead of Iterator. The fix for this is generally trivial (change the bound, and maybe call into_iter() on the argument to get the old argument). Users of Extend should be unaffected because Iterators are IntoIterator. [breaking-change]
2015-02-18std: Stabilize the `hash` moduleAlex Crichton-1/+28
This commit is an implementation of [RFC 823][rfc] which is another pass over the `std::hash` module for stabilization. The contents of the module were not entirely marked stable, but some portions which remained quite similar to the previous incarnation are now marked `#[stable]`. Specifically: [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0823-hash-simplification.md * `std::hash` is now stable (the name) * `Hash` is now stable * `Hash::hash` is now stable * `Hasher` is now stable * `SipHasher` is now stable * `SipHasher::new` and `new_with_keys` are now stable * `Hasher for SipHasher` is now stable * Many `Hash` implementations are now stable All other portions of the `hash` module remain `#[unstable]` as they are less commonly used and were recently redesigned. This commit is a breaking change due to the modifications to the `std::hash` API and more details can be found on the [RFC][rfc]. Closes #22467 [breaking-change]
2015-02-17std: Stabilize the `ascii` moduleAlex Crichton-1/+6
This commit performs a stabilization pass over the `std::ascii` module taking the following actions: * the module name is now stable * `AsciiExt` is now stable after moving its type parameter to an `Owned` associated type * `AsciiExt::is_ascii` is now stable * `AsciiExt::to_ascii_uppercase` is now stable * `AsciiExt::to_ascii_lowercase` is now stable * `AsciiExt::eq_ignore_ascii_case` is now stable * `AsciiExt::make_ascii_uppercase` is added to possibly replace `OwnedAsciiExt::into_ascii_uppercase` (similarly for lowercase variants). * `escape_default` now returns an iterator and is stable * `EscapeDefault` is now stable Trait implementations are now also marked stable. Primarily it is still unstable to *implement* the `AsciiExt` trait due to it containing some unstable methods. [breaking-change]
2015-02-13Add std::processAaron Turon-0/+21
Per [RFC 579](https://github.com/rust-lang/rfcs/pull/579), this commit adds a new `std::process` module. This module is largely based on the existing `std::old_io::process` module, but refactors the API to use `OsStr` and other new standards set out by IO reform. The existing module is not yet deprecated, to allow for the new API to get a bit of testing before a mass migration to it.
2015-02-06Rollup merge of #21954 - jbcrail:fix-misspelled-comments, r=steveklabnikManish Goregaokar-1/+1
The spelling corrections were made in both documentation comments and regular comments.
2015-02-05cleanup: replace `as[_mut]_slice()` calls with deref coercionsJorge Aparicio-55/+55
2015-02-04Fix for misspelled comments.Joseph Crail-1/+1
The spelling corrections were made in both documentation comments and regular comments.
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