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2017-03-11Implement placement-in protocol for `HashMap`Charlie Fan-0/+1
2017-02-20Revert "Fix up links"Steve Klabnik-2/+2
This reverts commit 7f1d1c6d9a7be5e427bace30e740b16b25f25c92. The original commit was created because mdBook and rustdoc had different generation algorithms for header links; now with https://github.com/rust-lang/rust/pull/39966 , the algorithms are the same. So let's undo this change. ... when I came across this problem, I said "eh, this isn't fun, but it doesn't take that long." I probably should have just actually taken the time to fix upstream, given that they were amenable. Oh well!
2017-02-13Fix up linksSteve Klabnik-2/+2
mdbook and rustdoc generate links differently, so we need to change all these links.
2017-02-10Change std::panicking::try::Data into a unionwhataloadofwhat-0/+1
No longer potentially call `mem::uninitialized::<!>()` Fixes #39432
2017-02-07Rollup merge of #39431 - alexcrichton:no-more-makefiles, r=brsonCorey Farwell-3/+0
Delete the makefile build system This PR deletes the makefile build system in favor of the rustbuild build system. The beta has now been branched so 1.16 will continue to be buildable from the makefiles, but going forward 1.17 will only be buildable with rustbuild. Rustbuild has been the default build system [since 1.15.0](https://github.com/rust-lang/rust/pull/37817) and the makefiles were [proposed for deletion](https://internals.rust-lang.org/t/proposal-for-promoting-rustbuild-to-official-status/4368) at this time back in November of last year. And now with the deletion of these makefiles we can start getting those sweet sweet improvements of using crates.io crates in the compiler!
2017-02-06std: Remove cfg(cargobuild) annotationsAlex Crichton-3/+0
These are all now no longer needed that we've only got rustbuild in tree.
2017-02-05Ipv6Addr <-> u128Clar Charr-1/+2
2017-02-05Rollup merge of #38983 - APTy:udp-peek, r=aturonCorey Farwell-0/+1
Add peek APIs to std::net Adds "peek" APIs to `std::net` sockets, including: - `UdpSocket.peek()` - `UdpSocket.peek_from()` - `TcpStream.peek()` These methods enable socket reads without side-effects. That is, repeated calls to `peek()` return identical data. This is accomplished by providing the POSIX flag `MSG_PEEK` to the underlying socket read operations. This also moves the current implementation of `recv_from` out of the platform-independent `sys_common` and into respective `sys/windows` and `sys/unix` implementations. This allows for more platform-dependent implementations where necessary. Fixes #38980
2017-02-04libstd/net: Add `peek` APIs to UdpSocket and TcpStreamTyler Julian-0/+1
These methods enable socket reads without side-effects. That is, repeated calls to peek() return identical data. This is accomplished by providing the POSIX flag MSG_PEEK to the underlying socket read operations. This also moves the current implementation of recv_from out of the platform-independent sys_common and into respective sys/windows and sys/unix implementations. This allows for more platform-dependent implementations.
2017-02-03Bump version, upgrade bootstrapAlex Crichton-2/+0
This commit updates the version number to 1.17.0 as we're not on that version of the nightly compiler, and at the same time this updates src/stage0.txt to bootstrap from freshly minted beta compiler and beta Cargo.
2017-01-16Expose a feature to force use of alloc_system, teach rustbuildAidan Hobson Sayers-4/+5
This fixes jemalloc-less local rebuilds, where we tell cargo that we're actually stage1
2017-01-10Rollup merge of #38664 - apasel422:may-dangle, r=pnkfelixSeo Sanghyeon-1/+2
Replace uses of `#[unsafe_destructor_blind_to_params]` with `#[may_dangle]` CC #34761 r? @pnkfelix
2017-01-08Auto merge of #38679 - alexcrichton:always-deny-warnings, r=nrcbors-1/+1
Remove not(stage0) from deny(warnings) 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.
2016-12-30Such large. Very 128. Much bits.Simonas Kazlauskas-0/+7
This commit introduces 128-bit integers. Stage 2 builds and produces a working compiler which understands and supports 128-bit integers throughout. The general strategy used is to have rustc_i128 module which provides aliases for iu128, equal to iu64 in stage9 and iu128 later. Since nowhere in rustc we rely on large numbers being supported, this strategy is good enough to get past the first bootstrap stages to end up with a fully working 128-bit capable compiler. In order for this strategy to work, number of locations had to be changed to use associated max_value/min_value instead of MAX/MIN constants as well as the min_value (or was it max_value?) had to be changed to use xor instead of shift so both 64-bit and 128-bit based consteval works (former not necessarily producing the right results in stage1). This commit includes manual merge conflict resolution changes from a rebase by @est31.
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.
2016-12-28Replace uses of `#[unsafe_destructor_blind_to_params]` with `#[may_dangle]`Andrew Paseltiner-1/+2
CC #34761
2016-12-18Implement `fmt::Debug` for all structures in libstd.Corey Farwell-0/+2
Part of https://github.com/rust-lang/rust/issues/31869. Also turn on the `missing_debug_implementations` lint at the crate level.
2016-12-12Auto merge of #38049 - frewsxcv:libunicode, r=alexcrichtonbors-2/+2
Rename 'librustc_unicode' crate to 'libstd_unicode'. Fixes https://github.com/rust-lang/rust/issues/26554.
2016-12-04std: Forward ExactSizeIterator::is_empty for Args, ArgsOs iteratorsUlrik Sverdrup-0/+1
2016-11-30Update the bootstrap compilerAlex Crichton-2/+0
Now that we've got a beta build, let's use it!
2016-11-30Rename 'librustc_unicode' crate to 'libstd_unicode'.Corey Farwell-2/+2
Fixes #26554.
2016-11-03Stabilize `..` in tuple (struct) patternsVadim Petrochenkov-1/+1
2016-11-01std: Flatten the num directory to reflect the module layoutBrian Anderson-2/+2
This makes it dissimilar to how core is structured on disk, but more predictable on its own.
2016-11-01Clean up and add more comments to libstd/lib.rsBrian Anderson-67/+66
2016-11-01std: Remove unused test featureBrian Anderson-1/+0
2016-11-01std: Move sys_common to libstd/sys_commonBrian Anderson-2/+1
Make the directory structure reflect the module structure. I've always found the existing structure confusing.
2016-11-01std: Move platform-specific code out of libstd/lib.rsBrian Anderson-4/+1
2016-11-01Auto merge of #37178 - apasel422:issue-37136, r=alexcrichtonbors-0/+2
Implement `RefUnwindSafe` for atomic types Closes #37136
2016-10-17std::collections: Reexport libcollections's range moduleUlrik Sverdrup-0/+1
This is overdue, even if range and RangeArgument is still unstable. The stability attributes are the same ones as the other unstable item (Bound) here, they don't seem to matter.
2016-10-16Implement `RefUnwindSafe` for atomic typesAndrew Paseltiner-0/+2
Closes #37136
2016-10-12Deprecate `Reflect`Nick Cameron-1/+0
[tracking issue](https://github.com/rust-lang/rust/issues/27749)
2016-10-12Stabilise `?`Nick Cameron-1/+1
cc [`?` tracking issue](https://github.com/rust-lang/rust/issues/31436)
2016-10-03std: Stabilize and deprecate APIs for 1.13Alex Crichton-1/+0
This commit is intended to be backported to the 1.13 branch, and works with the following APIs: Stabilized * `i32::checked_abs` * `i32::wrapping_abs` * `i32::overflowing_abs` * `RefCell::try_borrow` * `RefCell::try_borrow_mut` * `DefaultHasher` * `DefaultHasher::new` * `DefaultHasher::default` Deprecated * `BinaryHeap::push_pop` * `BinaryHeap::replace` * `SipHash13` * `SipHash24` * `SipHasher` - use `DefaultHasher` instead in the `std::collections::hash_map` module Closes #28147 Closes #34767 Closes #35057 Closes #35070
2016-09-28Remove stage0 hacksBrian Anderson-1/+0
2016-09-21add assert_ne and debug_assert_ne macrosAshley Williams-2/+2
2016-09-13Link test to compiler builtins and make unstableAlex Crichton-0/+1
This commit fixes a test which now needs to explicitly link to the `compiler_builtins` crate as well as makes the `compiler_builtins` crate unstable.
2016-09-12crate-ify compiler-rt into compiler-builtinsJorge Aparicio-0/+3
libcompiler-rt.a is dead, long live libcompiler-builtins.rlib This commit moves the logic that used to build libcompiler-rt.a into a compiler-builtins crate on top of the core crate and below the std crate. This new crate still compiles the compiler-rt instrinsics using gcc-rs but produces an .rlib instead of a static library. Also, with this commit rustc no longer passes -lcompiler-rt to the linker. This effectively makes the "no-compiler-rt" field of target specifications a no-op. Users of `no_std` will have to explicitly add the compiler-builtins crate to their crate dependency graph *if* they need the compiler-rt intrinsics. Users of the `std` have to do nothing extra as the std crate depends on compiler-builtins. Finally, this a step towards lazy compilation of std with Cargo as the compiler-rt intrinsics can now be built by Cargo instead of having to be supplied by the user by some other method. closes #34400
2016-09-04Replace `_, _, _` with `..`Vadim Petrochenkov-0/+1
2016-08-25Auto merge of #35906 - jseyfried:local_prelude, r=eddybbors-0/+5
Use `#[prelude_import]` in `libcore` and `libstd` r? @eddyb
2016-08-24Use `#[prelude_import]` in `libstd`.Jeffrey Seyfried-0/+5
2016-08-24Remove drop flags from structs and enums implementing Drop.Eduard Burtescu-1/+1
2016-08-23Auto merge of #35656 - Stebalien:fused, r=alexcrichtonbors-0/+1
Implement 1581 (FusedIterator) * [ ] Implement on patterns. See https://github.com/rust-lang/rust/issues/27721#issuecomment-239638642. * [ ] Handle OS Iterators. A bunch of iterators (`Args`, `Env`, etc.) in libstd wrap platform specific iterators. The current ones all appear to be well-behaved but can we assume that future ones will be? * [ ] Does someone want to audit this? On first glance, all of the iterators on which I implemented `FusedIterator` appear to be well-behaved but there are a *lot* of them so a second pair of eyes would be nice. * I haven't touched rustc internal iterators (or the internal rand) because rustc doesn't actually call `fuse()`. * `FusedIterator` can't be implemented on `std::io::{Bytes, Chars}`. Closes: #35602 (Tracking Issue) Implements: rust-lang/rfcs#1581
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
2016-08-18Fix linksNick Cameron-1/+1
2016-08-10Added an update_panic_count function to handle access to PANIC_COUNTNikhil Shagrithaya-0/+1
2016-08-08Implement `RefCell::{try_borrow, try_borrow_mut}`Andrew Paseltiner-0/+1
2016-07-28Rename `char::escape` to `char::escape_debug` and add tracking issueTobias Bucher-7/+8
2016-07-06rustc: Update stage0 to beta-2016-07-06Alex Crichton-12/+0
Hot off the presses, let's update our stage0 compiler!
2016-06-29std: use siphash-1-3 for HashMapSean McArthur-0/+1
2016-06-09use the slice_pat hack in libstd tooAriel Ben-Yehuda-0/+12
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