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2018-12-11Properly stage new feature gatesOliver Scherer-1/+1
2018-12-11Remove some dead code from `sgx`Oliver Scherer-15/+0
2018-12-11Remove unnecessary feature gates from const fnsOliver Scherer-11/+1
2018-12-10Fix iterator nitsMichael Howell-18/+7
2018-12-10Fix nitMichael Howell-4/+6
Rewrite it to not use `if let`.
2018-12-10Fix nitsMichael Howell-3/+10
Add comments explaining how we test this, and use a slice for debugging instead of a clone of the iterator.
2018-12-10Update Cargo submodule and its dependenciesAlex Crichton-4/+3
Hopefully just another routine update! So far this starts to enable the `std::arch` in stage0 builds of rustc. This means that we may need stage0/not(stage0) in stdsimd itself, but more and more code is starting to use `std::arch` so I think it's time to start shifting the balance of work here.
2018-12-10Fix poorly-transcribed test caseMichael Howell-3/+3
2018-12-10Fix nitpicksMichael Howell-23/+21
Switch to vec::IntoIter as our backing double-ended iterator. Fix incorrect comment.
2018-12-10Remove dependency on shell32.dll #56510Michael Howell-42/+206
2018-12-10Auto merge of #56157 - RalfJung:park, r=nagisabors-5/+22
expand thread::park explanation Cc @carllerche @parched @stjepang
2018-12-09Add FreeBSD unsigned char platforms to std::os::rawmyfreeweb-0/+8
Reference: https://www.freebsd.org/cgi/man.cgi?query=arch&apropos=0&sektion=7
2018-12-07Various minor/cosmetic improvements to codeAlexander Regueiro-77/+77
2018-12-07Auto merge of #56581 - kennytm:rollup, r=kennytmbors-5/+9
Rollup of 7 pull requests Successful merges: - #56000 (Add Armv8-M Mainline targets) - #56250 (Introduce ptr::hash for references) - #56434 (Improve query cycle errors for parallel queries) - #56516 (Replace usages of `..i + 1` ranges with `..=i`.) - #56555 (Send textual profile data to stderr, not stdout) - #56561 (Fix bug in from_key_hashed_nocheck) - #56574 (Fix a stutter in the docs for slice::exact_chunks) Failed merges: r? @ghost
2018-12-07SGX target: implement command-line arguments and environment variablesJethro Beekman-25/+70
2018-12-07SGX target: implement timeJethro Beekman-3/+9
2018-12-07SGX target: implement networkingJethro Beekman-53/+167
2018-12-07SGX target: implement streamsJethro Beekman-28/+134
2018-12-07SGX target: implement synchronization primitives and threadingJethro Beekman-76/+832
2018-12-07SGX target: implement user memory managementJethro Beekman-6/+502
2018-12-07SGX target: add thread local storageJethro Beekman-17/+277
2018-12-07Add x86_64-fortanix-unknown-sgx target to libstd and dependenciesJethro Beekman-5/+2824
The files src/libstd/sys/sgx/*.rs are mostly copied/adapted from the wasm target. This also updates the dlmalloc submodule to the very latest version.
2018-12-07Rollup merge of #56561 - Zoxc:too-raw, r=Gankrokennytm-0/+4
Fix bug in from_key_hashed_nocheck
2018-12-07Rollup merge of #56516 - frewsxcv:frewsxcv-eq, r=Mark-Simulacrumkennytm-5/+5
Replace usages of `..i + 1` ranges with `..=i`. Before this change we were using old computer code techniques. After this change we use the new and improved computer code techniques.
2018-12-06Change sys::Thread::new to take the thread entry as Box<dyn FnBox() + 'static>̣Jethro Beekman-8/+29
2018-12-06Update compiler_builtins and remove wasm f32<->f64 math conversionsJethro Beekman-67/+14
2018-12-06Refactor net::each_addr/lookup_host to forward error from resolveJethro Beekman-126/+250
2018-12-06Refactor stderr_prints_nothing into a more modular functionJethro Beekman-29/+28
2018-12-06Fix bug in from_key_hashed_nocheckJohn Kåre Alsaker-0/+4
2018-12-06Rollup merge of #56525 - udoprog:linux-current-exe, r=alexcrichtonPietro Albini-5/+8
Avoid extra copy and syscall in std::env::current_exe
2018-12-05Rollup merge of #56497 - ljedrz:cleanup_libstd_const_lifetimes, r=kennytmPietro Albini-173/+173
cleanup: remove static lifetimes from consts in libstd
2018-12-05Rollup merge of #56119 - frewsxcv:frewsxcv-option-carrier, r=TimNNPietro Albini-4/+1
Utilize `?` instead of `return None`. None
2018-12-05Rollup merge of #51753 - gruberb:document-from-conversions-libstdpath, ↵Pietro Albini-0/+20
r=QuietMisdreavus Document `From` implementations This PR is solves part of https://github.com/rust-lang/rust/issues/51430. It's my first PR, so I might need some guidance from @skade (as already mentioned in the issue). The purpose of the PR is to document the `impl From` inside `path.rs` and answering the questions: - What does it convert? - Does it allocate memory? - How expensive are the allocations? I gave it a first shot, though an experienced rust developer might want to look over it.
2018-12-05Avoid extra copy and syscall in std::env::current_exeJohn-John Tedro-5/+8
2018-12-04Replace usages of `..i + 1` ranges with `..=i`.Corey Farwell-5/+5
2018-12-04Utilize `?` instead of `return None`.Corey Farwell-4/+1
2018-12-04cleanup: remove static lifetimes from consts in libstdljedrz-173/+173
2018-12-04Add extra comment slashBastian Gruber-1/+1
2018-12-03improve wordingRalf Jung-3/+4
2018-12-03Rollup merge of #56435 - RalfJung:libstd-without-c, r=alexcrichtonkennytm-0/+3
make the C part of compiler-builtins opt-out I'd like to be able to use Xargo to build a libstd without having a full C toolchain for the target. This is a start (but the fact that libstd is a dylib is still a problem). However, compiler_builtin already has somewhat similar logic to not require a C compiler for wasm: https://github.com/rust-lang-nursery/compiler-builtins/blob/fe74674f6e4be76d47b66f67d529ebf4186f4eb1/build.rs#L36-L41 (WTF GitHub, why doesn't this show an embedded code preview??) I wonder if there is a way to not have two separate mechanisms? Like, move the above wasm logic to some place that controls the libstd feature, or so? Or is it okay to have these two mechanisms co-exist? Cc @alexcrichton
2018-12-03Rollup merge of #56432 - ordovicia:shrink-to-issue, r=Centrilkennytm-3/+3
Update issue number of `shrink_to` methods to point the tracking issue Tracking issue: #56431
2018-12-03Rollup merge of #56419 - mark-i-m:remove-try, r=Centrilkennytm-3/+3
Remove some uses of try!
2018-12-03Rollup merge of #56395 - Centril:stabilize-dbg-macro, r=SimonSapinkennytm-10/+2
Stabilize dbg!(...) Per FCP in https://github.com/rust-lang/rust/issues/54306 (which is ~1 day from completion). r? @SimonSapin The PR is fairly isolated so a rollup should probably work.
2018-12-03Rollup merge of #56141 - jnqnfe:osstr_len_clarity, r=nagisakennytm-6/+18
[std] Osstr len clarity
2018-12-03Auto merge of #56394 - cuviper:interrupted-timeout, r=sfacklerbors-12/+28
Deal with EINTR in net timeout tests We've seen sporadic QE failures in the timeout tests on this assertion: assert!(kind == ErrorKind::WouldBlock || kind == ErrorKind::TimedOut); So there's an error, but not either of the expected kinds. Adding a format to show the kind revealed `ErrorKind::Interrupted` (`EINTR`). For the cases that were using `read`, we can just use `read_exact` to keep trying after interruption. For those using `recv_from`, we have to manually loop until we get a non-interrupted result.
2018-12-02Auto merge of #56275 - RalfJung:win-mutex, r=SimonSapinbors-9/+10
use MaybeUninit instead of mem::uninitialized for Windows Mutex I hope this builds, I do not have a Windows machine to test...
2018-12-02make the C part of compiler-builtins opt-outRalf Jung-1/+4
2018-12-02explicitly control compiler_builts/c feature from libstdRalf Jung-1/+1
2018-12-02no reason to use mutable references here at allRalf Jung-12/+4
2018-12-02Update issue number of `shrink_to` methods to point the tracking issueHidehito Yabuuchi-3/+3
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