- 08 3月, 2016 1 次提交
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由 bors 提交于
Fix building libstd on emscripten targets. The main cause of the problem is that libstd/os/mod.rs treats emscripten targets as an alias of linux targets, whereas liblibc treats emscripten targets as musl-compliant, so it gets a slightly different struct stat64 defined. This commit adds conditional compilation checks to use the correct timestamp format on fs metadata functions in the case of compiling to emscripten targets. This commit also depends needs https://github.com/ashleysommer/rust/commit/f1575cff2d631e977038fdba3fa3422ba5f8f2fe applied in order to successfully build libstd with emscripten target.
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- 07 3月, 2016 13 次提交
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由 bors 提交于
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由 bors 提交于
- make sure we copy the third party objects (crt*.o) to the target stage directory. - apply the x86_64-musl logic also to the i686-musl target. --- r? @alexcrichton
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由 bors 提交于
It would be great if someone could check my English.
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由 ashleysommer 提交于
Squashed 10 commits: 1) The main cause of the problem is that libstd/os/mod.rs treats emscripten targets as an alias of linux targets, whereas liblibc treats emscripten targets as musl-compliant, so it gets a slightly different struct stat64 defined. This commit adds conditional compilation checks to use the correct timestamp format on fs metadata functions in the case of compiling to emscripten targets. 2) Update previous commit to comply with rust formatting standards. Removed tab characters, remove trailing whitespaces. 3) Move emscripten changes into their own file under libstd/os/emscripten Put libstd/os/linux/fs back to the way it was. 4) Cannot use stat.st_ctim on emscripten to get created time. 5) Remove compile-time conditionals for target_env = musl, it looks like musl builds compile fine already. 6) Undone some formatting changes that are no longer needed, Removed some more target_env="musl" compilation checks that I missed from my previous commit. 7) upgrade to liblibc e19309c, it fixes the differences in the musl stat and stat64 definitions. 8) Undo the compile-time checks to check for emscripten (or musl targets) in the FileAttr struct. No longer needed after updating liblibc to e19309c. 9) Change the MetadataExt implementation of emscripten fs.rs module to match the changes in new liblibc. 10) remove a stray return statement, should have been removed in the previous commit.
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由 bors 提交于
Fixes #9447
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由 bors 提交于
This adds support for fused multiply-add and multiply-subtract vector intrinsics for 128 and 256-bit vectors of `f32` and `f64`. These correspond to the intrinsics [listed here](https://software.intel.com/en-us/node/523929) except for the `_ss` and `_sd` variants. The intrinsics added are: * `fmadd` * `fmaddsub` * `fmsub` * `fmsubadd` * `fnmadd` * `fnmsub` The “fma” target feature must be enabled by passing `-C target-feature=+fma` to rustc when using these, otherwise LLVM will complain. I verified locally that the `x86_mm256_fmadd_ps` and `x86_mm256_fmsub_ps` work.
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由 bors 提交于
Fix panic on string slicing error to truncate the string The string may be arbitrarily long, but we want to limit the panic message to a reasonable length. Truncate the string if it is too long (simply to char boundary). Also add details to the start <= end message. I think it's ok to flesh out the code here, since it's in a cold function. Fixes #32063
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由 bors 提交于
Adding -Wno-error is more reliable and simple than trying to modify existing flags. We've been using this in Debian already for the past few releases. Making this change also encourages future maintainers towards "best practises". Also take the opportunity to use the same method at all places in the file.
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由 bors 提交于
Using spaces in the install path causes the issue in #31293.
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由 NODA, Kai 提交于
Signed-off-by: NNODA, Kai <nodakai@gmail.com>
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由 Jorge Aparicio 提交于
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由 bors 提交于
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由 bors 提交于
fixes #27104 r? @alexcrichton
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- 06 3月, 2016 13 次提交
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由 Craig M. Brandenburg 提交于
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由 bors 提交于
Do not trigger unused_assignments for overloaded AssignOps If `v` were a type with some kind of indirection, so that `v += 1` would have an effect even if `v` were not used anymore, the unused_assignments lint would mark a false positive. This exempts overloaded (non-primitive) assign ops from being treated as assignments (they are method calls). The previous compile-fail tests that ensure x += 1 can trigger for primitive types continue to pass. Added a representative test for the "view" indirection. Fixes #31895
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由 Jorge Aparicio 提交于
- make sure we copy the third party objects (crt*.o) to the target stage directory. - apply the x86_64-musl logic also to the i686-musl target.
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由 bors 提交于
These were intended to land in stable 1.8 but were just waiting for the implementation PR, so now they're landing. Specifically this PR stabilizes: * `AsciiExt::into_ascii_uppercase` * `AsciiExt::into_ascii_lowercase` * `AsciiExt for Vec<u8>` * `AsciiExt for String`
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由 bors 提交于
This is mostly cleanup of individual code bits and code reuse for `clean::Attribute` handling. The only change in behaviour should be that emitted sources are now being recorded and queried when trying to create src-links to local source-files. r? @alexcrichton
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由 mitaa 提交于
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由 bors 提交于
This PR implements [RFC 1192](https://github.com/rust-lang/rfcs/blob/master/text/1192-inclusive-ranges.md), which is triple-dot syntax for inclusive range expressions. The new stuff is behind two feature gates (one for the syntax and one for the std::ops types). This replaces the deprecated functionality in std::iter. Along the way I simplified the desugaring for all ranges. This is my first contribution to rust which changes more than one character outside of a test or comment, so please review carefully! Some of the individual commit messages have more of my notes. Also thanks for putting up with my dumb questions in #rust-internals. - For implementing `std::ops::RangeInclusive`, I took @Stebalien's suggestion from https://github.com/rust-lang/rfcs/pull/1192#issuecomment-137864421. It seemed to me to make the implementation easier and increase type safety. If that stands, the RFC should be amended to avoid confusion. - I also kind of like @glaebhoerl's [idea](https://github.com/rust-lang/rfcs/pull/1254#issuecomment-147815299), which is unified inclusive/exclusive range syntax something like `x>..=y`. We can experiment with this while everything is behind a feature gate. - There are a couple of FIXMEs left (see the last commit). I didn't know what to do about `RangeArgument` and I haven't added `Index` impls yet. Those should be discussed/finished before merging. cc @Gankro since you [complained](https://www.reddit.com/r/rust/comments/3xkfro/what_happened_to_inclusive_ranges/cy5j0yq) cc #27777 #30877 rust-lang/rust#1192 rust-lang/rfcs#1254 relevant to #28237 (tracking issue)
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由 bors 提交于
This PR allows using methods from traits that are visible but are defined in an inaccessible module (fixes #18241). For example, ```rust mod foo { pub use foo::bar::Tr; mod bar { // This module is inaccessible from `g` pub trait Tr { fn f(&self) {} } } } fn g<T: foo::Tr>(t: T) { t.f(); // Currently, this is a privacy error even though `foo::Tr` is visible } ``` After this PR, it will continue to be a privacy error to use a method from a trait that is not visible. This can happen when a public trait inherits from a private trait (in violation of the `public_in_private` lint) -- see @petrochenkov's example in #28504. r? @nikomatsakis
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由 bors 提交于
Now that https://github.com/jemalloc/jemalloc/commit/767d85061a6fb88ec977bbcd9b429a43aff391e6 is upstream, the relevant deadlocking issue which prompted our downgrade has been resolved. As a result, there's no known issue to *not* upgrade! This also re-enables jemalloc for the pc-windows-gnu target as known issues with that have also been fixed. Closes #31030
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由 bors 提交于
This PR improves the import resolution algorithm. First, it records that an import succeeded or failed for one namespace (by calling `decrement_outstanding_references_for` and `try_define_child` if successful) even if it is still indeterminate in the other namespace, fixing #31444. Second, it starts importing bindings from globs as soon as the glob path is determined. It maintains links from imported modules to their importers so that when a resolution becomes successful in an imported module, a corresponding binding will be added to the importer module. It also maintains links from importer modules to imported modules so that we can determine if an undefined name is indeterminate or failing by recursively checking this in the imported modules. This allows, for example: ```rust mod foo { pub mod baz {} pub use bar::baz::*; } mod bar { pub use foo::*; } ``` It also allows cycles of pub glob imports, although by to the current shadowing rules, the only way for such a cycle to compile is if each participating module defines no names. Incidentally, this PR lays the groundwork for more permissive feature-gated shadowing rules. Finally, this PR encapsulates almost all implementation details of import resolution in `resolve_imports` (some of which used to be in `lib.rs`) and refactors reexport recording, shadowed trait collecting, some duplicate checking, and the `private_in_public` lint out of the core import resolution algorithm and into a post-processing pass in `resolve_imports`. r? @nrc
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由 Ulrik Sverdrup 提交于
The string may be arbitrarily long, but we want to limit the panic message to a reasonable length. Truncate the string if it is too long (simply to char boundary). Also add details to the start <= end message. I think it's ok to flesh out the code here, since it's in a cold function.
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由 bors 提交于
[Playground Example](https://play.rust-lang.org/?gist=66fdb4fe1cf4d8aa2ad4&version=stable)
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- 05 3月, 2016 13 次提交
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由 Ruud van Asseldonk 提交于
The exact command used was: $ cd src/etc/platform-intrinsics/x86 $ python2 ../generator.py --format compiler-defs -i info.json \ sse.json sse2.json sse3.json ssse3.json sse41.json sse42.json \ avx.json avx2.json fma.json \ > ../../../librustc_platform_intrinsics/x86.rs
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由 Ruud van Asseldonk 提交于
The file it generates had been modified, but instead the generator should have been modified, and the file regenerated. This merges the modifications into the template in the generator.
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由 Ruud van Asseldonk 提交于
This defines the following intrinsics for 128 and 256 bit vectors of f32 and f64: * `fmadd` * `fmaddsub` * `fmsub` * `fmsubadd` * `fnmadd` * `fnmsub` The `_sd` and `_ss` variants are not included yet. Intel intrinsic reference: https://software.intel.com/en-us/node/523929 The intrinsics there are listed under AVX2, but in the Intel Intrinsic Guide they are part of the "FMA" technology, and LLVM puts them under FMA, not AVX2.
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由 Angus Lees 提交于
Adding -Wno-error is more reliable and simple than trying to modify existing flags. We've been using this in Debian already for the past few releases. Making this change also encourages future maintainers towards "best practises". Also take the opportunity to use the same method at all places in the file.
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由 Niko Matsakis 提交于
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由 Niko Matsakis 提交于
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由 John Talling 提交于
Using spaces in the install path causes the issue in #31293.
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由 Alex Burka 提交于
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由 Alex Burka 提交于
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由 Alex Burka 提交于
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由 Steve Klabnik 提交于
Fixes #9447
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由 Ulrik Sverdrup 提交于
Visit an overloaded += like a method call and not like an assignment.
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由 bors 提交于
- Successful merges: #32002, #32017, #32027, #32035, #32036 - Failed merges:
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