Rollup of 7 pull requests #48744
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Rollup of 7 pull requests #48744
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This crate moves the compiler's error reporting to using the `termcolor` crate from crates.io. Previously rustc used a super-old version of the `term` crate in-tree which is basically unmaintained at this point, but Cargo has been using `termcolor` for some time now and tools like `rg` are using `termcolor` as well, so it seems like a good strategy to take! Note that the `term` crate remains in-tree for libtest. Changing libtest will be a bit tricky due to how the build works, but we can always tackle that later. cc rust-lang#45728
move test issue-32950 to run-pass cc rust-lang#38356
Suggest type for overflowing bin/hex-literals Fixes rust-lang#48073 For hexadecimal and binary literals, which overflow, it gives an additional note to the warning message, like in this [comment](rust-lang#48073 (comment)). Additionally it will suggest a type (`X < Y`): - `iX`: if literal fits in `uX` => `uX`, else => `iY` - `-iX` => `iY` - `uX` => `uY` Exceptions: `isize`, `usize`. I don't think you can make a good suggestion here. The programmer has to figure it out on it's own in this case. r? @oli-obk
…henkov Expand items before their derives continuation of rust-lang#41029 At this point all I've done is naively rebased on top of `master` and fixed the code enough to compile. I'm not even sure if it works because my local build stopped here: ``` C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppBuild.targets(317,5): error MSB3491: Could not write lines to file "emscripten -optimizer.dir\Release\emscript.63209ED8.tlog\emscripten-optimizer.lastbuildstate". The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters. [C:\Users\cyber\Rust\rust\build\x86_64-pc-windows-msvc\stage0-rustc\x86_64-pc-windows-msvc\release\bui ld\rustc_binaryen-aaf5e3b308543526\out\build\src\emscripten-optimizer\emscripten-optimizer.vcxproj] ``` So I'm going to be relying on Travis to run tests unless I can fix this error.
rustc: Migrate to `termcolor` crate from `term` This crate moves the compiler's error reporting to using the `termcolor` crate from crates.io. Previously rustc used a super-old version of the `term` crate in-tree which is basically unmaintained at this point, but Cargo has been using `termcolor` for some time now and tools like `rg` are using `termcolor` as well, so it seems like a good strategy to take! Note that the `term` crate remains in-tree for libtest. Changing libtest will be a bit tricky due to how the build works, but we can always tackle that later. cc rust-lang#45728
Fixed rust-lang#48425 : Various functions taking a `TyCtxt` and a `Span` should be taking a `TyCtxtAt` Hi @oli-obk I have done some code refactoring to fix rust-lang#48425, Please let me know if anything else is required on this.
Optimize str::repeat Improves the performance of `str::repeat` by bulk copying. Here is the benchmarks of `"abcde".repeat(n)`: |`n`|old [ns/iter]|new [ns/iter]|diff [%]| ---|---|---|--- |1|27.205|27.421|+0.794| |2|27.500|27.516|+0.0581| |3|27.923|27.648|-0.985| |4|31.206|30.145|-3.40| |5|35.144|31.861|-9.34| |7|43.131|34.621|-19.7| |10|54.945|36.203|-34.1| |100|428.31|52.895|-87.7|
…h, r=rkruppe Refactor contrived match.
…hton Remove useless powerpc64 entry from ARCH_TABLE Hope, I understood the scope of the fix correctly. closes rust-lang#47737
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r? @eddyb (rust_highfive has picked a reviewer for you, use r? to override) |
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@bors r+ p=20 |
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📌 Commit 895ab22 has been approved by |
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⌛ Testing commit 895ab22 with merge f68f158f47e5dc5f16c466a12ff35803e25ce894... |
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💔 Test failed - status-travis |
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@bors r-
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termcolorcrate fromterm#48588, Fixed #48425 : Various functions taking aTyCtxtand aSpanshould be taking aTyCtxtAt#48651, Optimize str::repeat #48657, Refactor contrived match. #48727, Remove useless powerpc64 entry from ARCH_TABLE #48732