summary refs log tree commit diff
path: root/src/libcollections/string.rs
AgeCommit message (Collapse)AuthorLines
2016-01-16std: Stabilize APIs for the 1.7 releaseAlex Crichton-3/+11
This commit stabilizes and deprecates the FCP (final comment period) APIs for the upcoming 1.7 beta release. The specific APIs which changed were: Stabilized * `Path::strip_prefix` (renamed from `relative_from`) * `path::StripPrefixError` (new error type returned from `strip_prefix`) * `Ipv4Addr::is_loopback` * `Ipv4Addr::is_private` * `Ipv4Addr::is_link_local` * `Ipv4Addr::is_multicast` * `Ipv4Addr::is_broadcast` * `Ipv4Addr::is_documentation` * `Ipv6Addr::is_unspecified` * `Ipv6Addr::is_loopback` * `Ipv6Addr::is_unique_local` * `Ipv6Addr::is_multicast` * `Vec::as_slice` * `Vec::as_mut_slice` * `String::as_str` * `String::as_mut_str` * `<[T]>::clone_from_slice` - the `usize` return value is removed * `<[T]>::sort_by_key` * `i32::checked_rem` (and other signed types) * `i32::checked_neg` (and other signed types) * `i32::checked_shl` (and other signed types) * `i32::checked_shr` (and other signed types) * `i32::saturating_mul` (and other signed types) * `i32::overflowing_add` (and other signed types) * `i32::overflowing_sub` (and other signed types) * `i32::overflowing_mul` (and other signed types) * `i32::overflowing_div` (and other signed types) * `i32::overflowing_rem` (and other signed types) * `i32::overflowing_neg` (and other signed types) * `i32::overflowing_shl` (and other signed types) * `i32::overflowing_shr` (and other signed types) * `u32::checked_rem` (and other unsigned types) * `u32::checked_neg` (and other unsigned types) * `u32::checked_shl` (and other unsigned types) * `u32::saturating_mul` (and other unsigned types) * `u32::overflowing_add` (and other unsigned types) * `u32::overflowing_sub` (and other unsigned types) * `u32::overflowing_mul` (and other unsigned types) * `u32::overflowing_div` (and other unsigned types) * `u32::overflowing_rem` (and other unsigned types) * `u32::overflowing_neg` (and other unsigned types) * `u32::overflowing_shl` (and other unsigned types) * `u32::overflowing_shr` (and other unsigned types) * `ffi::IntoStringError` * `CString::into_string` * `CString::into_bytes` * `CString::into_bytes_with_nul` * `From<CString> for Vec<u8>` * `From<CString> for Vec<u8>` * `IntoStringError::into_cstring` * `IntoStringError::utf8_error` * `Error for IntoStringError` Deprecated * `Path::relative_from` - renamed to `strip_prefix` * `Path::prefix` - use `components().next()` instead * `os::unix::fs` constants - moved to the `libc` crate * `fmt::{radix, Radix, RadixFmt}` - not used enough to stabilize * `IntoCow` - conflicts with `Into` and may come back later * `i32::{BITS, BYTES}` (and other integers) - not pulling their weight * `DebugTuple::formatter` - will be removed * `sync::Semaphore` - not used enough and confused with system semaphores Closes #23284 cc #27709 (still lots more methods though) Closes #27712 Closes #27722 Closes #27728 Closes #27735 Closes #27729 Closes #27755 Closes #27782 Closes #27798
2016-01-14Rollup merge of #30886 - ollie27:docs_links, r=steveklabnikManish Goregaokar-4/+7
r? @steveklabnik
2016-01-13Fix some broken and missing links in the docsOliver Middleton-4/+7
2016-01-12Add some examples to std::stringSteve Klabnik-0/+36
Fixes #30345
2016-01-02Fix off-by-one in String::removediwic-3/+3
Obviously we can't remove the character one past the end of the String. And we can't today either - we'll just panic at char_at() instead - but if we're going to keep that assertion, we should at least have a correct assertion.
2015-12-18Auto merge of #30272 - tshepang:doc-drain, r=blussbors-2/+4
Second sentence actually repeats info from first sentence. "from start to end" also feels like it adds nothing. I also extended Vec::drain example.
2015-12-17doc: improve drain examples and remove secondary info from leading paragraphTshepang Lekhonkhobe-2/+4
2015-12-17Remove unused importsJeffrey Seyfried-1/+1
2015-12-10Improve documentation on String's methodsSteve Klabnik-94/+294
Part of #29376
2015-12-10std: Remove deprecated functionality from 1.5Alex Crichton-11/+0
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-16/+12
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
2015-12-02Auto merge of #30146 - steveklabnik:doc_string_intro, r=brsonbors-4/+194
Part of #29376
2015-12-02Write better module-level and type-level docs for StringSteve Klabnik-4/+194
Part of #29376
2015-12-01Auto merge of #30124 - steveklabnik:doc_string_errors, r=alexcrichtonbors-8/+98
Part of #29376
2015-12-01Document the Error types in std::stringSteve Klabnik-8/+98
Part of #29376
2015-11-30Rollup merge of #30120 - steveklabnik:doc_string_parse_error, r=alexcrichtonSteve Klabnik-1/+12
Part of #29376
2015-11-30Document std::string::ParseErrorSteve Klabnik-1/+12
Part of #29376
2015-11-30Write some docs for ToStringSteve Klabnik-2/+20
Part of #29376
2015-11-25Auto merge of #30017 - nrc:fmt, r=brsonbors-42/+51
2015-11-24rustfmt libcollectionsNick Cameron-42/+51
2015-11-20Rename #[deprecated] to #[rustc_deprecated]Vadim Petrochenkov-1/+1
2015-11-18Add missing annotations and some testsVadim Petrochenkov-0/+9
2015-11-12libcollections: deny warnings in doctestsKevin Butler-0/+15
2015-11-06Remove stability annotations from trait impl itemsVadim Petrochenkov-1/+0
Remove `stable` stability annotations from inherent impls
2015-11-03libcollections: DRY up a PartialEq impl for StringKevin Butler-18/+3
2015-10-25Auto merge of #29254 - alexcrichton:stabilize-1.5, r=brsonbors-3/+1
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)
2015-10-25std: Stabilize library APIs for 1.5Alex Crichton-3/+1
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)
2015-10-23Unsafety -> Safety in doc headingsSteve Klabnik-2/+2
Follow https://doc.rust-lang.org/book/documentation.html#special-sections
2015-10-10Trivial typo fix: from_utrf8 should be from_utf8Andrew Chin-1/+1
2015-10-02Improve documentation for the from_utf8 familySteve Klabnik-18/+111
Our docs were very basic for the various versions of from_utf8, so this commit beefs them up. It also improves docs for the &str variant's error, Utf8Error.
2015-09-26Auto merge of #28635 - alexcrichton:str-parse-error-void, r=aturonbors-2/+22
It can never be instantiated, so signify this by having it actually be an empty `enum`. cc #27734
2015-09-24std: Switch string::ParseError to an empty enumAlex Crichton-2/+22
It can never be instantiated, so signify this by having it actually be an empty `enum`. cc #27734
2015-09-23Override `clone_from` for `{BinaryHeap, String}`Andrew Paseltiner-1/+12
CC #28481
2015-09-11std: Stabilize/deprecate features for 1.4Alex Crichton-4/+2
The FCP is coming to a close and 1.4 is coming out soon, so this brings in the libs team decision for all library features this cycle. Stabilized APIs: * `<Box<str>>::into_string` * `Arc::downgrade` * `Arc::get_mut` * `Arc::make_mut` * `Arc::try_unwrap` * `Box::from_raw` * `Box::into_raw` * `CStr::to_str` * `CStr::to_string_lossy` * `CString::from_raw` * `CString::into_raw` * `IntoRawFd::into_raw_fd` * `IntoRawFd` * `IntoRawHandle::into_raw_handle` * `IntoRawHandle` * `IntoRawSocket::into_raw_socket` * `IntoRawSocket` * `Rc::downgrade` * `Rc::get_mut` * `Rc::make_mut` * `Rc::try_unwrap` * `Result::expect` * `String::into_boxed_slice` * `TcpSocket::read_timeout` * `TcpSocket::set_read_timeout` * `TcpSocket::set_write_timeout` * `TcpSocket::write_timeout` * `UdpSocket::read_timeout` * `UdpSocket::set_read_timeout` * `UdpSocket::set_write_timeout` * `UdpSocket::write_timeout` * `Vec::append` * `Vec::split_off` * `VecDeque::append` * `VecDeque::retain` * `VecDeque::split_off` * `rc::Weak::upgrade` * `rc::Weak` * `slice::Iter::as_slice` * `slice::IterMut::into_slice` * `str::CharIndices::as_str` * `str::Chars::as_str` * `str::split_at_mut` * `str::split_at` * `sync::Weak::upgrade` * `sync::Weak` * `thread::park_timeout` * `thread::sleep` Deprecated APIs * `BTreeMap::with_b` * `BTreeSet::with_b` * `Option::as_mut_slice` * `Option::as_slice` * `Result::as_mut_slice` * `Result::as_slice` * `f32::from_str_radix` * `f64::from_str_radix` Closes #27277 Closes #27718 Closes #27736 Closes #27764 Closes #27765 Closes #27766 Closes #27767 Closes #27768 Closes #27769 Closes #27771 Closes #27773 Closes #27775 Closes #27776 Closes #27785 Closes #27792 Closes #27795 Closes #27797
2015-08-28Auto merge of #28038 - durka:grep-unstable-issue-refs, r=alexcrichtonbors-1/+2
After submitting #28031, I ran a [script](https://gist.github.com/durka/a5243440697c780f669b) on the rest of src/ and found some anomalies. In this PR are the fixes that I thought were obvious (but I might be wrong!). The others I've submitted in issue #28037.
2015-08-27fix some more unstable issue annotationsAlex Burka-1/+2
2015-08-27Implemented Extend<String> and FromIterator<String> for String.Without Boats-6/+24
2015-08-27Auto merge of #27808 - SimonSapin:utf16decoder, r=alexcrichtonbors-10/+3
* Rename `Utf16Items` to `Utf16Decoder`. "Items" is meaningless. * Generalize it to any `u16` iterator, not just `[u16].iter()` * Make it yield `Result` instead of a custom `Utf16Item` enum that was isomorphic to `Result`. This enable using the `FromIterator for Result` impl. * Replace `Utf16Item::to_char_lossy` with a `Utf16Decoder::lossy` iterator adaptor. This is a [breaking change], but only for users of the unstable `rustc_unicode` crate. I’d like this functionality to be stabilized and re-exported in `std` eventually, as the "low-level equivalent" of `String::from_utf16` and `String::from_utf16_lossy` like #27784 is the low-level equivalent of #27714. CC @aturon, @alexcrichton
2015-08-25Simplify `String`’s `Extend<&str>` implementationChris Morgan-5/+1
Reserving lower_bound bytes was just silly. It’d be perfectly reasonable to have empty strings in the iterator, which could cause superfluous reallocation of the string, or to have more than one byte per string, which could cause additional reallocation (in practice it’ll balance out). The added complexity of this logic is simply pointless, adding a little bloat with no demonstrable advantage and slight disadvantage.
2015-08-23Refactor low-level UTF-16 decoding.Simon Sapin-10/+3
* 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`.
2015-08-15collections: Add issues for unstable featuresAlex Crichton-10/+16
2015-08-14Auto merge of #27696 - bluss:into-boxed-str, r=alexcrichtonbors-1/+11
Rename String::into_boxed_slice -> into_boxed_str This is the name that was decided in rust-lang/rfcs#1152, and it's better if we say “boxed str” for `Box<str>`. The old name `String::into_boxed_slice` is deprecated.
2015-08-13Rename String::into_boxed_slice -> into_boxed_strUlrik Sverdrup-1/+11
This is the name that was decided in rust-lang/rfcs#1152, and it's better if we say “boxed str” for `Box<str>`. The old name `String::into_boxed_slice` is deprecated.
2015-08-12Remove all unstable deprecated functionalityAlex Crichton-18/+0
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.
2015-08-11Register 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
2015-08-09Replace many uses of `mem::transmute` with more specific functionsTobias Bucher-3/+3
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-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
2015-07-27Show appropriate feature flags in docsSteve Klabnik-2/+3
2015-07-20Register new snapshotsAlex Crichton-3/+0
These new snapshots contain the knowledge of how to build the new triples of 32-bit MSVC and 32-bit FreeBSD, both of which should soon start having nightlies/auto builders! This does not currently register bitrig/freebsd snapshots but I believe those will be retroactively added in the near future.
2015-07-17Add RawVec to unify raw Vecish codeAlexis Beingessner-44/+1
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-26 04:00:06 +0000