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path: root/src/librustc_unicode/lib.rs
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2016-11-30Rename 'librustc_unicode' crate to 'libstd_unicode'.Corey Farwell-63/+0
Fixes #26554.
2016-08-29Implement TryFrom<u32> for charSimon Sapin-0/+1
For symmetry with From<char> for u32.
2016-08-18Add a FusedIterator trait.Steven Allen-0/+1
This trait can be used to avoid the overhead of a fuse wrapper when an iterator is already well-behaved. Conforming to: RFC 1581 Closes: #35602
2016-07-28Rename `char::escape` to `char::escape_debug` and add tracking issueTobias Bucher-1/+1
2016-07-26Restore `char::escape_default` and add `char::escape` insteadTobias Bucher-0/+1
2016-07-13add core::char::DecodeUtf8M Farkas-Dyck-0/+1
2016-06-05run rustfmt on librustc_unicodeSrinivas Reddy Thatiparthy-4/+4
2016-03-22std: Change `encode_utf{8,16}` to return iteratorsAlex Crichton-0/+1
Currently these have non-traditional APIs which take a buffer and report how much was filled in, but they're not necessarily ergonomic to use. Returning an iterator which *also* exposes an underlying slice shouldn't result in any performance loss as it's just a lazy version of the same implementation, and it's also much more ergonomic! cc #27784
2016-03-07Auto merge of #29734 - Ryman:whitespace_consistency, r=Aatchbors-0/+5
libsyntax: be more accepting of whitespace in lexer Fixes #29590. Perhaps this may need more thorough testing? r? @Aatch
2016-01-24mk: Move from `-D warnings` to `#![deny(warnings)]`Alex Crichton-0/+1
This commit removes the `-D warnings` flag being passed through the makefiles to all crates to instead be a crate attribute. We want these attributes always applied for all our standard builds, and this is more amenable to Cargo-based builds as well. Note that all `deny(warnings)` attributes are gated with a `cfg(stage0)` attribute currently to match the same semantics we have today
2016-01-16libsyntax: accept only whitespace with the PATTERN_WHITE_SPACE propertyKevin Butler-0/+5
This aligns with unicode recommendations and should be stable for all future unicode releases. See http://unicode.org/reports/tr31/#R3. This renames `libsyntax::lexer::is_whitespace` to `is_pattern_whitespace` so potentially breaks users of libsyntax.
2015-12-21Register new snapshotsAlex Crichton-6/+0
Lots of cruft to remove!
2015-12-10std: Remove deprecated functionality from 1.5Alex Crichton-2/+2
This is a standard "clean out libstd" commit which removes all 1.5-and-before deprecated functionality as it's now all been deprecated for at least one entire cycle.
2015-12-05std: Stabilize APIs for the 1.6 releaseAlex Crichton-3/+1
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
2015-11-25Remove all uses of `#[staged_api]`Vadim Petrochenkov-1/+1
2015-11-20Rename #[deprecated] to #[rustc_deprecated]Vadim Petrochenkov-0/+2
2015-11-12librustc_unicode: deny warnings in doctestsKevin Butler-1/+1
2015-10-25std: Stabilize library APIs for 1.5Alex Crichton-1/+0
This commit stabilizes and deprecates library APIs whose FCP has closed in the last cycle, specifically: Stabilized APIs: * `fs::canonicalize` * `Path::{metadata, symlink_metadata, canonicalize, read_link, read_dir, exists, is_file, is_dir}` - all moved to inherent methods from the `PathExt` trait. * `Formatter::fill` * `Formatter::width` * `Formatter::precision` * `Formatter::sign_plus` * `Formatter::sign_minus` * `Formatter::alternate` * `Formatter::sign_aware_zero_pad` * `string::ParseError` * `Utf8Error::valid_up_to` * `Iterator::{cmp, partial_cmp, eq, ne, lt, le, gt, ge}` * `<[T]>::split_{first,last}{,_mut}` * `Condvar::wait_timeout` - note that `wait_timeout_ms` is not yet deprecated but will be once 1.5 is released. * `str::{R,}MatchIndices` * `str::{r,}match_indices` * `char::from_u32_unchecked` * `VecDeque::insert` * `VecDeque::shrink_to_fit` * `VecDeque::as_slices` * `VecDeque::as_mut_slices` * `VecDeque::swap_remove_front` - (renamed from `swap_front_remove`) * `VecDeque::swap_remove_back` - (renamed from `swap_back_remove`) * `Vec::resize` * `str::slice_mut_unchecked` * `FileTypeExt` * `FileTypeExt::{is_block_device, is_char_device, is_fifo, is_socket}` * `BinaryHeap::from` - `from_vec` deprecated in favor of this * `BinaryHeap::into_vec` - plus a `Into` impl * `BinaryHeap::into_sorted_vec` Deprecated APIs * `slice::ref_slice` * `slice::mut_ref_slice` * `iter::{range_inclusive, RangeInclusive}` * `std::dynamic_lib` Closes #27706 Closes #27725 cc #27726 (align not stabilized yet) Closes #27734 Closes #27737 Closes #27742 Closes #27743 Closes #27772 Closes #27774 Closes #27777 Closes #27781 cc #27788 (a few remaining methods though) Closes #27790 Closes #27793 Closes #27796 Closes #27810 cc #28147 (not all parts stabilized)
2015-08-23Refactor low-level UTF-16 decoding.Simon Sapin-0/+1
* 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`.
2015-08-16rustdoc: Added issue_tracker_base_url annotations to cratesMartin Wernstål-0/+1
2015-08-15rustc_unicode: Add issues for unstable featuresAlex Crichton-1/+1
2015-08-12Remove all unstable deprecated functionalityAlex Crichton-3/+1
This commit removes all unstable and deprecated functions in the standard library. A release was recently cut (1.3) which makes this a good time for some spring cleaning of the deprecated functions.
2015-08-11rollup merge of #27678: alexcrichton/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
2015-08-11rollup merge of #27622: eefriedman/https-urlAlex Crichton-3/+3
Also fixes a few outdated links.
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
2015-08-09Use https URLs to refer to rust-lang.org where appropriate.Eli Friedman-3/+3
Also fixes a few outdated links.
2015-08-09Replace many uses of `mem::transmute` with more specific functionsTobias Bucher-0/+1
The replacements are functions that usually use a single `mem::transmute` in their body and restrict input and output via more concrete types than `T` and `U`. Worth noting are the `transmute` functions for slices and the `from_utf8*` family for mutable slices. Additionally, `mem::transmute` was often used for casting raw pointers, when you can already cast raw pointers just fine with `as`.
2015-08-03syntax: Implement #![no_core]Alex Crichton-3/+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
2015-06-17Fallout in tests and docs from feature renamingsAlex Crichton-1/+1
2015-06-17core: Split apart the global `core` featureAlex Crichton-5/+11
This commit shards the broad `core` feature of the libcore library into finer grained features. This split groups together similar APIs and enables tracking each API separately, giving a better sense of where each feature is within the stabilization process. A few minor APIs were deprecated along the way: * Iterator::reverse_in_place * marker::NoCopy
2015-06-06Correctly map upper-case Sigma to lower-case in word-final position. Fix #26035.Simon Sapin-0/+5
2015-05-15libs: Move favicon URLs to HTTPSAlex Crichton-1/+1
Helps prevent mixed content warnings if accessing docs over HTTPS. Closes #25459
2015-04-21implement rfc 1054: split_whitespace() fn, deprecate words()kwantam-1/+1
For now, words() is left in (but deprecated), and Words is a type alias for struct SplitWhitespace. Also cleaned up references to s.words() throughout codebase. Closes #15628
2015-04-16deprecate Unicode functions that will be moved to crates.iokwantam-0/+51
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
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