Rollup of 10 pull requests #122497
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Rollup of 10 pull requests #122497
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Profiler output: https://notriddle.com/rustdoc-html-demo-9/search-unbox-limit/ This is a performance enhancement aimed at a problem I found while using type-driven search on the Rust compiler. It is caused by [`Interner`], a trait with 41 associated types, many of which recurse back to `Self` again. This caused search.js to struggle. It eventually terminates, after about 10 minutes of turning my PC into a space header, but it's doing `41!` unifications and that's too slow. [`Interner`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/trait.Interner.html
Signed-off-by: pavedroad <qcqs@outlook.com> chore: remove repetitive words Signed-off-by: pavedroad <qcqs@outlook.com>
This was missed during stablisation of the `#[diagnostic]` attribute namespace. Fixes rust-lang#122446
…g to know the `Machine` type
…t is in fact about validation failures
The platform page now recommends using rustup since the target is now tier 2.
…s, r=ChrisDenton Avoid closing invalid handles Documentation for [`HandleOrInvalid`] has this note: > If holds a handle other than `INVALID_HANDLE_VALUE`, it will close the handle on drop. Documentation for [`HandleOrNull`] has this note: > If this holds a non-null handle, it will close the handle on drop. Currently, both will call `CloseHandle` on their invalid handles as a result of using `OwnedHandle` internally, contradicting the above paragraphs. This PR adds destructors that match the documentation. ```@rustbot``` label A-io O-windows T-libs [`HandleOrInvalid`]: https://doc.rust-lang.org/std/os/windows/io/struct.HandleOrInvalid.html [`HandleOrNull`]: https://doc.rust-lang.org/std/os/windows/io/struct.HandleOrNull.html
…t-solver-dox, r=lcnr Document some builtin impls in the next solver This does not cover all builtin impls, but ones that I were able to go over within a cycle. r? `@lcnr` Let me know if the place isn't correct for these, or if you'd like me to change how the impls are presented ^^
…imit, r=GuillaumeGomez rustdoc-search: depth limit `T<U>` -> `U` unboxing Profiler output: https://notriddle.com/rustdoc-html-demo-9/search-unbox-limit/ (the only significant change is that one of the `rust` tests went from 378416ms to 16ms). This is a performance enhancement aimed at a problem I found while using type-driven search on the Rust compiler. It is caused by [`Interner`], a trait with 41 associated types, many of which recurse back to `Self` again. This caused search.js to struggle. It eventually terminates, after about 10 minutes of turning my PC into a space header, but it's doing `41!` unifications and that's too slow. [`Interner`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/trait.Interner.html
…felix add test ensuring simd codegen checks don't run when a static assertion failed stdarch relies on this to ensure that SIMD indices are in bounds. I would love to know why this works, but I can't figure out where codegen decides to not codegen a function if a required-const does not evaluate. `@oli-obk` `@bjorn3` do you have any idea?
chore: remove repetitive words
…Jung Various cleanups around the const eval query providers r? `@RalfJung` after this, working on running validation before interning starts with swapping the order of two lines of code
…ind-wf, r=lcnr Fix WF for `AsyncFnKindHelper` in new trait solver `to_opt_closure_kind` ICEs when it sees placeholders... so don't do that no test b/c I'm too lazy to write a no-core test for this, but I could be convinced otherwise r? lcnr
…al_20240314, r=lcnr Change some attribute to only_local Modified according to rust-lang/compiler-team#505. r? `@lcnr`
…rors Ungate the `UNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTES` lint This was missed during stablisation of the `#[diagnostic]` attribute namespace. Fixes rust-lang#122446
…=GuillaumeGomez Update build instructions for OpenHarmony The platform page now recommends using rustup since the target is now tier 2.
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@bors r+ rollup=never p=10 |
bors
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☀️ Test successful - checks-actions |
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📌 Perf builds for each rolled up PR:
previous master: fe61575228 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
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Finished benchmarking commit (30f74ff): comparison URL. Overall result: ❌ regressions - no action needed@rustbot label: -perf-regression Instruction countThis is a highly reliable metric that was used to determine the overall result at the top of this comment.
Max RSS (memory usage)ResultsThis is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
CyclesThis benchmark run did not return any relevant results for this metric. Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 669.602s -> 668s (-0.24%) |
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Successful merges:
T<U>->Uunboxing #122247 (rustdoc-search: depth limitT<U>->Uunboxing)AsyncFnKindHelperin new trait solver #122406 (Fix WF forAsyncFnKindHelperin new trait solver)UNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTESlint #122482 (Ungate theUNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTESlint)Failed merges:
r? @ghost
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