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2016-01-16std: Stabilize APIs for the 1.7 releaseAlex Crichton-2/+14
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
2016-01-15Rename is_positive argument in fmt::Formatter::pad_integralOliver Middleton-9/+9
The function expects a value of true for zero but zero is not positive.
2016-01-12Fix the Debug impl of PhantomData requiring Sized on TPierre Krieger-1/+1
2015-12-24Fix link to `Formatter::debug_struct`mitaa-1/+1
2015-12-05std: Stabilize APIs for the 1.6 releaseAlex Crichton-14/+9
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
2015-11-18Review fixesVadim Petrochenkov-4/+4
2015-11-18Add missing annotations and some testsVadim Petrochenkov-1/+8
2015-11-16Make note about traits that can be derivedSteve Klabnik-0/+2
in their API docs Fixes #29711
2015-11-12Fix the manual implementation example for the Debug trait so it matches the ↵Erik Davidson-1/+1
given output
2015-10-25std: Stabilize library APIs for 1.5Alex Crichton-15/+8
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)
2015-10-13Correct spelling in docsAndrew Paseltiner-4/+4
2015-10-08Fix comment gone astrayMichael Pankov-1/+2
2015-10-08rustfmt part of libcore/fmtMichael Pankov-20/+65
Rest is blocked by https://github.com/nrc/rustfmt/issues/413
2015-10-02Auto merge of #28662 - semmaz:fmt-debug, r=alexcrichtonbors-7/+16
fixes #26920
2015-10-01Implement `size_hint` for `EscapeUnicode`Simon Mazur-1/+1
2015-09-30Fix module links from core::fmt::* to go to std::fmtTed Mielczarek-9/+9
2015-09-30Fix module links in std::fmt and the Rust book's documentation chapter.Ted Mielczarek-9/+9
The links in the rustdoc for several places in fmt were trying to link to the std::fmt module but actually linking to std, which was confusing. While trying to figure out why I noticed that the documentation chapter of the Rust book has examples that show this same bug (although it doesn't seem widespread in practice).
2015-09-30Implement `size_hint` for `EscapeDefault`Simon Mazur-3/+4
2015-09-29Improve speed of `fmt::Debug` for `str` and `char`Simon Mazur-7/+15
fixes #26920
2015-09-23Add accessors for Formatter flagsSteven Fackler-7/+29
cc #27726
2015-09-13Add a blanket impl for &mut std::fmt::WriteChris Wong-0/+15
There is already a corresponding impl for `std::io::Write`. This change will make the two traits more consistent.
2015-08-15core: Fill out issues for unstable featuresAlex Crichton-14/+28
2015-08-15Reduce libcore/liballoc's dependence on pointer sizesDylan McKay-6/+1
2015-08-09Replace many uses of `mem::transmute` with more specific functionsTobias Bucher-2/+2
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/+3
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
2015-07-29Rollup merge of #27326 - steveklabnik:doc_show_use, r=GankroSteve Klabnik-1/+2
In spirit with https://internals.rust-lang.org/t/should-we-keep-including-obvious-imports-in-code-examples/2217, show the feature flags we're using in examples. (also one instance of 'use')
2015-07-27Fix escaping of characters in Debug for OsStrdiaphore-2/+2
Fixes #27211 Fix Debug for {char, str} in core::fmt
2015-07-27Show appropriate feature flags in docsSteve Klabnik-1/+2
2015-07-20Auto merge of #27026 - nagisa:overflowing-unsigned, r=pnkfelixbors-2/+0
This commit fixes the negate_unsigned feature gate to appropriately account for inferred variables. This is technically a [breaking-change], but I’d consider it a bug fix. cc @brson for your relnotes. Fixes https://github.com/rust-lang/rust/issues/24676 Fixes #26840 Fixes https://github.com/rust-lang/rust/issues/25206
2015-07-18optimize integer formattingarthurprs-2/+86
2015-07-14Fix negate_unsigned feature gate checkSimonas Kazlauskas-2/+0
This commit fixes the negate_unsigned feature gate to appropriately account for infered variables. This is technically a [breaking-change].
2015-07-10Add trailing , for 1-tuplesSteven Fackler-1/+16
2015-07-08Change tuple Debug impls to use buildersSteven Fackler-13/+3
2015-07-08Make mention of alternate flags in std::fmt traitsSteve Klabnik-0/+43
https://www.reddit.com/r/rust/comments/3ceaui/psa_produces_prettyprinted_debug_output/
2015-07-06Significantly improve formatter trait docsSteve Klabnik-11/+300
Each formatting trait now has an example of implementation, as well as a fuller description of what it's supposed to output. It also contains a link to the module-level documentation which Fixes #25765
2015-07-01Auto merge of #26698 - alexcrichton:char-fmt, r=huonwbors-1/+8
This recently regressed in #24689, and this updates the `Display` implementation to take formatting flags into account. Closes #26625
2015-06-30std: Fix formatting flags for charsAlex Crichton-1/+8
This recently regressed in #24689, and this updates the `Display` implementation to take formatting flags into account. Closes #26625
2015-06-30fmt: Update docs and mention :#? pretty-printingUlrik Sverdrup-1/+4
2015-06-17Fallout in tests and docs from feature renamingsAlex Crichton-1/+1
2015-06-17core: Split apart the global `core` featureAlex Crichton-15/+13
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
2015-06-14Update mod.rsWei-Ming Yang-2/+2
`FormatError` is not exist anymore.
2015-06-10Have std::fmt::Formatter implement std::fmt::Write.Simon Sapin-7/+15
2015-06-10Add a write_char method to std::fmt::Formatter.Simon Sapin-4/+8
This is the logical next step after #24661, but I’m less sure about this one.
2015-05-28Improve Debug documentationSteve Klabnik-0/+44
2015-05-19Stabilize debug builders for 1.2.0Steven Fackler-23/+23
2015-05-18Fix debug builder examples examplesSteven Fackler-2/+2
2015-05-17Fix finish docsSteven Fackler-10/+5
2015-05-17Make debug builders take &mut self, add entries methodSteven Fackler-15/+45
[breaking-change]
2015-05-06core: made the core formatter to use a new flt2dec.Kang Seonghoon-332/+125
As a side effect `core::fmt::float` is gone now. This also slightly changes the float output, so this is: [breaking-change]
2015-05-02Make `UnsafeCell`, `RefCell`, `Mutex`, and `RwLock` accept DSTsP1start-3/+3
This + DST coercions (#24619) would allow code like `Rc<RefCell<Box<Trait>>>` to be simplified to `Rc<RefCell<Trait>>`.
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