Rollup of 16 pull requests #60099
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Rollup of 16 pull requests #60099
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Stack size of 10 **bytes** does not make any sense: the minimal possible stack size is greater anyway.
…C_ to make things clearer.
The documentation for `rchunks_exact` said it started at the beginning of the slice, bit it actually starts at the end of the slice. In addition, there were a couple of "of the slice of the slice" duplicate phrases going on for `rchunks_exact` and `rchunks_exact_mut`. This fixes rust-lang#60068.
… clean up some run-make tests.
When looking at the documentation for `std::f32` or `std::str`, for example, it is easy to get confused and assume `std::f32` and `f32` are the same thing. Because of this, it is not uncommon to attempt writing `f32::consts::PI` instead of the correct `std::f32::consts::PI`. When encountering the former, which results in an access error due to it being an inexistent path, try to access the same path under `std`. If this succeeds, this information is stored for later tweaking of the final E0599 to provide an appropriate suggestion. This suggestion applies to both E0233 and E0599 and is only checked when the first ident of a path corresponds to a primitive type.
Make clear that format padding doesn't work for Debug As mentioned in rust-lang#46006 (comment)
implement specialized nth_back() for Bytes, Fuse and Enumerate Hi, After my first PR has been successfully merged, here is my second pull request :-) Also this PR contains some specializations for the problem discussed in rust-lang#54054.
…r=QuietMisdreavus Remove unwanted z-index change Fixes rust-lang#60031. r? @QuietMisdreavus
…lexcrichton Add codegen test for PGO instrumentation. This PR adds a codegen test that makes sure that LLVM actually generates instrumentation code when we enable PGO instrumentation in `rustc`. The second commit updates a test case to the new commandline option syntax introduced in rust-lang#59874. Without the fix the test still works, but it confusingly creates a directory called `test.profraw`, which usually is the name of the _file_ where profiling data is collected.
Simplify the returning of a Result a bit
Suggest appropriate path when calling associated item on bare types When looking at the documentation for `std::f32` or `std::str`, for example, it is easy to get confused and assume `std::f32` and `f32` are the same thing. Because of this, it is not uncommon to attempt writing `f32::consts::PI` instead of the correct `std::f32::consts::PI`. When encountering the former, which results in an access error due to it being an inexistent path, try to access the same path under `std`. If this succeeds, this information is stored for later tweaking of the final E0599 to provide an appropriate suggestion. Fix rust-lang#26760, fix rust-lang#46660.
… r=estebank Correct unused parameter diagnostic The message was incorrect for unused lifetime parameters. There's no need to be specific.
…ichton Update rustfmt to 1.2.1
whitelist RTM x86 target cpu feature This PR adds support for intels restricted transactional memory cpu feature. I mostly copied what was done for the [movbe](rust-lang#57999) feature. rust-lang/stdarch#718
Change suggestion of field when not in self context Fix rust-lang#60057.
Point at try `?` on errors affecting the err match arm of the desugared code Fix rust-lang#59980.
Use more realistic example for thread builder Stack size of 10 **bytes** does not make any sense: the minimal possible stack size is greater anyway.
Fix small errors in docs for `rchunks_exact` and `rchunks_exact_mut`. The documentation for `rchunks_exact` said it started at the beginning of the slice, bit it actually starts at the end of the slice. In addition, there were a couple of "of the slice of the slice" duplicate phrases going on for `rchunks_exact` and `rchunks_exact_mut`. This fixes rust-lang#60068.
…ate, r=cramertj Feature gate async methods Fixes rust-lang#60069.
…, r=rkruppe Use -mergefunc-use-aliases for any LLVM >= 8 This functionality is not specific to Rust's LLVM, but any starting in LLVM 8.0, as noted in <rust-lang#56358 (comment)>. cc @nikic r? @rkruppe
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Successful merges:
?on errors affecting the err match arm of the desugared code #60064 (Point at try?on errors affecting the err match arm of the desugared code)rchunks_exactandrchunks_exact_mut. #60080 (Fix small errors in docs forrchunks_exactandrchunks_exact_mut.)Failed merges:
r? @ghost