Commit Graph

28 Commits

Author SHA1 Message Date
Srinivas Reddy Thatiparthy
f5c071ccfa run rustfmt on librustc_unicode 2016-06-05 23:30:11 +05:30
Alex Crichton
48d5fe9ec5 std: Change encode_utf{8,16} to return iterators
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
2016-03-22 10:25:30 -07:00
bors
8b7c3f20e8 Auto merge of #29734 - Ryman:whitespace_consistency, r=Aatch
libsyntax: be more accepting of whitespace in lexer

Fixes #29590.

Perhaps this may need more thorough testing?

r? @Aatch
2016-03-07 20:06:17 -08:00
Alex Crichton
2273b52023 mk: Move from -D warnings to #![deny(warnings)]
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
2016-01-24 20:35:55 -08:00
Kevin Butler
24578e0fe5 libsyntax: accept only whitespace with the PATTERN_WHITE_SPACE property
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.
2016-01-16 00:57:12 +00:00
Alex Crichton
cd1848a1a6 Register new snapshots
Lots of cruft to remove!
2015-12-21 09:26:21 -08:00
Alex Crichton
da50f7c288 std: Remove deprecated functionality from 1.5
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.
2015-12-10 11:47:55 -08:00
Alex Crichton
464cdff102 std: Stabilize APIs for the 1.6 release
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
2015-12-05 15:09:44 -08:00
Vadim Petrochenkov
be8ace8cac Remove all uses of #[staged_api] 2015-11-25 21:55:26 +03:00
Vadim Petrochenkov
a613059e3f Rename #[deprecated] to #[rustc_deprecated] 2015-11-20 16:11:20 +03:00
Kevin Butler
7ee329ac6e librustc_unicode: deny warnings in doctests 2015-11-12 05:16:48 +00:00
Alex Crichton
ff49733274 std: Stabilize library APIs for 1.5
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)
2015-10-25 09:36:32 -07:00
Simon Sapin
6174b8d726 Refactor low-level UTF-16 decoding.
* 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`.
2015-08-23 00:28:56 +02:00
Martin Wernstål
7fdbe69996 rustdoc: Added issue_tracker_base_url annotations to crates 2015-08-16 22:15:26 +02:00
Alex Crichton
3263d41bac rustc_unicode: Add issues for unstable features 2015-08-15 18:09:16 -07:00
Alex Crichton
8d90d3f368 Remove all unstable deprecated functionality
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.
2015-08-12 14:55:17 -07:00
Alex Crichton
837ae4f3d4 rollup merge of #27678: alexcrichton/snapshots
* Lots of core prelude imports removed
* Makefile support for MSVC env vars and Rust crates removed
* Makefile support for morestack removed
2015-08-11 22:42:22 -07:00
Alex Crichton
737397c584 rollup merge of #27622: eefriedman/https-url
Also fixes a few outdated links.
2015-08-11 22:11:25 -07:00
Alex Crichton
938099a7eb Register new snapshots
* Lots of core prelude imports removed
* Makefile support for MSVC env vars and Rust crates removed
* Makefile support for morestack removed
2015-08-11 15:11:13 -07:00
Eli Friedman
bbbfed2f93 Use https URLs to refer to rust-lang.org where appropriate.
Also fixes a few outdated links.
2015-08-09 14:28:46 -07:00
Tobias Bucher
22ec5f4af7 Replace many uses of mem::transmute with more specific functions
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`.
2015-08-09 22:05:22 +02:00
Alex Crichton
5cccf3cd25 syntax: Implement #![no_core]
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
2015-08-03 17:23:01 -07:00
Alex Crichton
ce1a965cf5 Fallout in tests and docs from feature renamings 2015-06-17 09:07:16 -07:00
Alex Crichton
c14d86fd3f core: Split apart the global core feature
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
2015-06-17 09:06:59 -07:00
Simon Sapin
f901086b0d Correctly map upper-case Sigma to lower-case in word-final position. Fix #26035. 2015-06-06 12:37:11 +02:00
Alex Crichton
0e21beb761 libs: Move favicon URLs to HTTPS
Helps prevent mixed content warnings if accessing docs over HTTPS.

Closes #25459
2015-05-15 16:04:01 -07:00
kwantam
c361e13d71 implement rfc 1054: split_whitespace() fn, deprecate words()
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
2015-04-21 15:31:51 -04:00
kwantam
29d1252e4d deprecate Unicode functions that will be moved to crates.io
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
2015-04-16 17:03:05 -04:00