Rollup of 5 pull requests #102704
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Rollup of 5 pull requests #102704
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From talking with @abrown, we aren't planning to have hosts call these `__tls_*` functions; instead, TLS initialization will be handled transparently within libc. Consequently, these functions don't need to be exported. Leave them exported on wasm32-unknown-unknown though, as wasm-bindgen does call them.
…ric-args-for-turbofish, r=compiler-errors Stop suggesting adding generic args for turbofish Fixes rust-lang#100137
panic-on-uninit: adjust checks to 0x01-filling Now that `mem::uninitiailized` actually fills memory with `0x01` (rust-lang#99182), we can make it panic in a few less cases without risking a lot more UB -- which hopefully slightly improves compatibility with some old code, and which might increase the chance that we can check inside arrays in the future. We detect almost all of these with our lint, so authors of such code should still be warned -- but if this happens deep inside a dependency, the panic can be quite interruptive, so it might be better not to do it when there is no risk of LLVM UB. Therefore, adjust the `might_permit_raw_init` logic to care primarily about LLVM UB. To my knowledge, it actually covers all cases of LLVM UB now. Fixes rust-lang#66151 Cc ``@5225225``
…port-tls-api, r=oli-obk Only export `__tls_*` on wasm32-unknown-unknown. From talking with `@abrown,` we aren't planning to have hosts call these `__tls_*` functions; instead, TLS initialization will be handled transparently within libc. Consequently, these functions don't need to be exported. Leave them exported on wasm32-unknown-unknown though, as wasm-bindgen does call them.
…=davidtwco Suggest `.into()` when all other coercion suggestions fail Also removes some bogus suggestions because we now short-circuit when offering coercion suggestions(instead of, for example, suggesting every one that could possibly apply) Fixes rust-lang#102415
…n-color, r=Dylan-DPC Fix hamburger button color Before:  After:  No need to backport it, beta doesn't seem affected. r? `@notriddle`
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@bors r+ rollup=never p=5 |
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☀️ Test successful - checks-actions |
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📌 Perf builds for each rolled up PR: previous master: 8c71b67159 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 (24ac6a2): 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. Footnotes |
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Successful merges:
__tls_*on wasm32-unknown-unknown. #102440 (Only export__tls_*on wasm32-unknown-unknown.).into()when all other coercion suggestions fail #102496 (Suggest.into()when all other coercion suggestions fail)Failed merges:
r? @ghost
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