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2017-11-08std: Remove `rand` crate and moduleAlex Crichton-481/+0
This commit removes the `rand` crate from the standard library facade as well as the `__rand` module in the standard library. Neither of these were used in any meaningful way in the standard library itself. The only need for randomness in libstd is to initialize the thread-local keys of a `HashMap`, and that unconditionally used `OsRng` defined in the standard library anyway. The cruft of the `rand` crate and the extra `rand` support in the standard library makes libstd slightly more difficult to port to new platforms, namely WebAssembly which doesn't have any randomness at all (without interfacing with JS). The purpose of this commit is to clarify and streamline randomness in libstd, focusing on how it's only required in one location, hashmap seeds. Note that the `rand` crate out of tree has almost always been a drop-in replacement for the `rand` crate in-tree, so any usage (accidental or purposeful) of the crate in-tree should switch to the `rand` crate on crates.io. This then also has the further benefit of avoiding duplication (mostly) between the two crates!
2017-09-30address some `FIXME`s whose associated issues were marked as closedNiv Kaminer-1/+2
remove FIXME(#13101) since `assert_receiver_is_total_eq` stays. remove FIXME(#19649) now that stability markers render. remove FIXME(#13642) now the benchmarks were moved. remove FIXME(#6220) now that floating points can be formatted. remove FIXME(#18248) and write tests for `Rc<str>` and `Rc<[u8]>` remove reference to irelevent issues in FIXME(#1697, #2178...) update FIXME(#5516) to point to getopts issue 7 update FIXME(#7771) to point to RFC 628 update FIXME(#19839) to point to issue 26925
2017-08-25*: remove crate_{name,type} attributesTamir Duberstein-2/+0
Fixes #41701.
2017-08-17Rollup merge of #43891 - Fourchaux:master, r=steveklabnikCorey Farwell-1/+1
Fix typos & us spellings Fixing some typos and non en-US spellings. (Update of PR https://github.com/rust-lang/rust/pull/42812 )
2017-08-15use field init shorthand EVERYWHEREZack M. Davis-4/+4
Like #43008 (f668999), but _much more aggressive_.
2017-08-15Fix typos & us spellingsFourchaux-1/+1
2017-07-01Delete deprecated & unstable range-specific `step_by`Scott McMurray-1/+1
Replacement: 41439 Deprecation: 42310 for 1.19 Fixes 41477
2017-05-02Removal pass for anonymous parametersest31-1/+1
Removes occurences of anonymous parameters from the rustc codebase, as they are to be deprecated. See issue #41686 and RFC 1685.
2017-01-20Remove specialization from Debug implementationsGuillaume Gomez-24/+0
2017-01-18Add missing Debug implementation for librand structsGuillaume Gomez-1/+60
2016-12-29Remove not(stage0) from deny(warnings)Alex Crichton-1/+1
Historically this was done to accommodate bugs in lints, but there hasn't been a bug in a lint since this feature was added which the warnings affected. Let's completely purge warnings from all our stages by denying warnings in all stages. This will also assist in tracking down `stage0` code to be removed whenever we're updating the bootstrap compiler.
2016-05-29run rustfmt on librand folderSrinivas Reddy Thatiparthy-5/+5
2016-05-03Fix tests related to no_stdSeo Sanghyeon-1/+1
2016-03-12std: Clean out deprecated APIsAlex Crichton-1/+0
Removes all unstable and deprecated APIs prior to the 1.8 release. All APIs that are deprecated in the 1.8 release are sticking around for the rest of this cycle. Some notable changes are: * The `dynamic_lib` module was moved into `rustc_back` as the compiler still relies on a few bits and pieces. * The `DebugTuple` formatter now special-cases an empty struct name with only one field to append a trailing comma.
2016-03-11Auto merge of #32133 - alexcrichton:linkchecker, r=brsonbors-0/+1
Add a link validator to rustbuild This commit was originally targeted at just adding a link checking script to the rustbuild system. This ended up snowballing a bit to extend rustbuild to be amenable to various tools we have as part of the build system in general. There's a new `src/tools` directory which has a number of scripts/programs that are purely intended to be used as part of the build system and CI of this repository. This is currently inhabited by rustbook, the error index generator, and a new linkchecker script added as part of this PR. I suspect that more tools like compiletest, tidy scripts, snapshot scripts, etc will migrate their way into this directory over time. The commit which adds the error index generator shows the steps necessary to add new tools to the build system, namely: 1. New steps are defined for building the tool and running the tool 2. The dependencies are configured 3. The steps are implemented In terms of the link checker, these commits do a few things: * A new `src/tools/linkchecker` script is added. This will read an entire documentation tree looking for broken relative links (HTTP links aren't followed yet). * A large number of broken links throughout the documentation were fixed. Many of these were just broken when viewed from core as opposed to std, but were easily fixed. * A few rustdoc bugs here and there were fixed
2016-03-08doc: Fix a bunch of broken linksAlex Crichton-0/+1
A few categories: * Links into compiler docs were just all removed as we're not generating compiler docs. * Move up one more level to forcibly go to std docs to fix inlined documentation across the facade crates.
2016-03-07mk: Distribute fewer TARGET_CRATESAlex Crichton-4/+1
Right now everything in TARGET_CRATES is built by default for all non-fulldeps tests and is distributed by default for all target standard library packages. Currenly this includes a number of unstable crates which are rarely used such as `graphviz` and `rbml`> This commit trims down the set of `TARGET_CRATES`, moves a number of tests to `*-fulldeps` as a result, and trims down the dependencies of libtest so we can distribute fewer crates in the `rust-std` packages.
2016-01-26Fix warnings during testsAlex Crichton-1/+1
The deny(warnings) attribute is now enabled for tests so we need to weed out these warnings as well.
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
2015-12-21Register new snapshotsAlex Crichton-4/+0
Lots of cruft to remove!
2015-12-05std: Stabilize APIs for the 1.6 releaseAlex Crichton-2/+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
2015-11-26Auto merge of #30015 - petrochenkov:staged, r=brsonbors-1/+1
Closes https://github.com/rust-lang/rust/issues/30008 `#[stable]`, `#[unstable]` and `#[rustc_deprecated]` are now guarded by `#[feature(staged_api)]` r? @brson
2015-11-25Remove all uses of `#[staged_api]`Vadim Petrochenkov-1/+1
2015-11-24rustfmt: libflate, libfmt_macros, libgetopts, libgraphviz, liblog, librandNick Cameron-4/+3
2015-11-12librand: deny warnings in doctestsKevin Butler-1/+2
2015-10-25std: Stabilize library APIs for 1.5Alex Crichton-1/+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)
2015-10-16Added attributes to allow rustfmt_skip in librandMarcello Seri-0/+2
2015-10-16rustfmt src/librandMarcello Seri-9/+23
2015-08-18Auto merge of #27823 - eefriedman:float-dep-core, r=alexcrichtonbors-0/+40
There wasn't any particular reason the functions needed to be there anyway, so just get rid of them, and adjust libstd to compensate. With this change, libcore depends on exactly two floating-point functions: fmod and fmodf. They are implicitly referenced because they are used to implement "%". Dependencies of libcore on Linux x86-x64 with this patch: ``` 0000000000000000 *UND* 0000000000000000 __powidf2 0000000000000000 *UND* 0000000000000000 __powisf2 0000000000000000 *UND* 0000000000000000 fmod 0000000000000000 *UND* 0000000000000000 fmodf 0000000000000000 *UND* 0000000000000000 memcmp 0000000000000000 *UND* 0000000000000000 memcpy 0000000000000000 *UND* 0000000000000000 memset 0000000000000000 *UND* 0000000000000000 rust_begin_unwind 0000000000000000 *UND* 0000000000000000 rust_eh_personality ```
2015-08-17Remove dependencies on libm functions from libcore.Eli Friedman-0/+40
There wasn't any particular reason the functions needed to be there anyway, so just get rid of them, and adjust libstd to compensate. With this change, libcore depends on exactly two floating-point functions: fmod and fmodf. They are implicitly referenced because they are used to implement "%".
2015-08-15libc,rand: Add issues for all unstable featuresAlex Crichton-1/+2
2015-08-11rollup merge of #27678: alexcrichton/snapshotsAlex Crichton-6/+0
* Lots of core prelude imports removed * Makefile support for MSVC env vars and Rust crates removed * Makefile support for morestack removed
2015-08-11Register new snapshotsAlex Crichton-6/+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.
2015-08-03syntax: Implement #![no_core]Alex Crichton-5/+5
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
2015-06-29Hide the Rand trait from docsSteve Klabnik-0/+1
Fixes #26471
2015-06-17Fallout in tests and docs from feature renamingsAlex Crichton-1/+1
2015-06-17core: Split apart the global `core` featureAlex Crichton-0/+4
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
2015-05-15libs: Move favicon URLs to HTTPSAlex Crichton-1/+1
Helps prevent mixed content warnings if accessing docs over HTTPS. Closes #25459
2015-05-08Add a reason to the libc & rand instability.Huon Wilson-1/+2
Many many many people ask in #rust about this libraries, having an explanatory reason will probably help a lot.
2015-04-14More test fixesAlex Crichton-3/+3
2015-04-14rand: Delete all doc testsAlex Crichton-139/+0
None of these actually compile any more!
2015-04-14test: Fixup many library unit testsAlex Crichton-10/+6
2015-04-14std: Remove old_io/old_path/rand modulesAlex Crichton-5/+3
This commit entirely removes the old I/O, path, and rand modules. All functionality has been deprecated and unstable for quite some time now!
2015-03-31Test fixes and rebase conflicts, round 1Alex Crichton-1/+1
2015-03-31rollup merge of #23886: demelev/remove_as_slice_usageAlex Crichton-3/+3
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]
2015-03-31replace deprecated as_slice()Emeliov Dmitrii-3/+3
2015-03-26Mass rename uint/int to usize/isizeAlex Crichton-9/+8
Now that support has been removed, all lingering use cases are renamed.
2015-03-23Add #![feature] attributes to doctestsBrian Anderson-0/+12
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