Rollup of 9 pull requests #107308
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Rollup of 9 pull requests #107308
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Suggest using a lock instead.
They were missing after recent move from src/test to tests.
The old way would compress okay with DEFLATE, but this version makes uncompressed docs smaller, which matters for memory usage and stuff like `cargo doc`. Try it out: <https://play.rust-lang.org/?code=fn+main()+{%0Alet+mut+v+=+Vec::new();%0Av.push(1+/+1);%0Aprintln!(%22{}%22,+v[0]);%0A}> In local testing, this change shrinks sample pages by anywhere between 5.0% and 0.044% $ du -b after.dir/std/vec/struct.Vec.html before.dir/std/vec/struct.Vec.html 753023 after.dir/std/vec/struct.Vec.html 781842 before.dir/std/vec/struct.Vec.html 100*((753023-781842)/781842)=-3.7 $ du -b after.dir/std/num/struct.Wrapping.html before.dir/std/num/struct.Wrapping.html 3189989 after.dir/std/num/struct.Wrapping.html 3204351 before.dir/std/num/struct.Wrapping.html 100*((3189989-3204351)/3204351)=-0.044 $ du -b after.dir/std/keyword.match.html before.dir/std/keyword.match.html 8067 after.dir/std/keyword.match.html 8495 before.dir/std/keyword.match.html 100*((8067-8495)/8495)=-5.0 Gzipped tarball sizes seem shrunk, but not by much. du -s before.tar.gz after.tar.gz 69600 before.tar.gz 69492 after.tar.gz 100*((69492-69600)/69600)=-0.16
…ckh726 Add hint for missing lifetime bound on trait object when type alias is used Fix issue rust-lang#103582. The problem: When a type alias is used to specify the return type of the method in a trait impl, the suggestion for fixing the problem of "missing lifetime bound on trait object" of the trait impl will not be created. The issue caused by the code which searches for the return trait objects when constructing the hint suggestion is not able to find the trait objects since they are specified in the type alias path instead of the return path of the trait impl. The solution: Trace the trait objects in the type alias path and provide them along with the alias span to generate the suggestion in case the type alias is used in return type of the method in the trait impl.
…tic, r=WaffleLapkin Suggest using a lock for `*Cell: Sync` bounds I mostly did this for `OnceCell<T>` at first because users will be confused to see that the `OnceCell<T>` in `std` isn't `Sync` but then extended it to `Cell<T>` and `RefCell<T>` as well.
Bring tests back into rustc source tarball They were missing after recent move from src/test to tests. cc ``@albertlarsan68`` Fixes rust-lang#107081
add test where we ignore hr implied bounds r? types
Delete `SimplifyArmIdentity` and `SimplifyBranchSame` mir opts I had attempted to fix the first of these opts in rust-lang#94177 . However, despite that PR already being a full re-write, it still did not fix some of the core soundness issues. The optimizations that are attempted here are likely to be desirable, but I do not expect any of the currently written code to survive into a sound implementation. Deleting the code keeps us from having to maintain the passes in the meantime. Closes rust-lang#77359 , closes rust-lang#72800 , closes rust-lang#78628 r? ``@cjgillot``
…=notriddle rustdoc: prohibit scroll bar on source viewer in Safari Fixes rust-lang#106455.
…s, r=compiler-errors erica solver: implement builtin `Pointee` trait impl candidates r? ``@compiler-errors``
rustdoc: use smarter encoding for playground URL The old way would compress okay with DEFLATE, but this version makes uncompressed docs smaller, which matters for memory usage and stuff like `cargo doc`. Try it out: <https://play.rust-lang.org/?code=fn+main()+{%0Alet+mut+v+=+Vec::new();%0Av.push(1+/+1);%0Aprintln!(%22{}%22,+v[0]);%0A}> In local testing, this change shrinks sample pages by anywhere between 5.0% and 0.044% $ du -b after.dir/std/vec/struct.Vec.html before.dir/std/vec/struct.Vec.html 753023 after.dir/std/vec/struct.Vec.html 781842 before.dir/std/vec/struct.Vec.html 100*((753023-781842)/781842)=-3.7 $ du -b after.dir/std/num/struct.Wrapping.html before.dir/std/num/struct.Wrapping.html 3189989 after.dir/std/num/struct.Wrapping.html 3204351 before.dir/std/num/struct.Wrapping.html 100*((3189989-3204351)/3204351)=-0.044 $ du -b after.dir/std/keyword.match.html before.dir/std/keyword.match.html 8067 after.dir/std/keyword.match.html 8495 before.dir/std/keyword.match.html 100*((8067-8495)/8495)=-5.0 Gzipped tarball sizes seem shrunk, but not by much. du -s before.tar.gz after.tar.gz 69600 before.tar.gz 69492 after.tar.gz 100*((69492-69600)/69600)=-0.16
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@bors r+ rollup=never p=9 |
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Successful merges:
*Cell: Syncbounds #106944 (Suggest using a lock for*Cell: Syncbounds)SimplifyArmIdentityandSimplifyBranchSamemir opts #107256 (DeleteSimplifyArmIdentityandSimplifyBranchSamemir opts)Pointeetrait impl candidates #107282 (erica solver: implement builtinPointeetrait impl candidates)Failed merges:
r? @ghost
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