panic_bounds_check: use caller_location, like PanicFnLangItem #69850
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r? @KodrAus (rust_highfive has picked a reviewer for you, use r? to override) |
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r? @Centril @bors try @rust-timer queue r=me with clean perf |
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panic_bounds_check: use caller_location, like PanicFnLangItem The `PanicFnLangItem` got switched to using `#[caller_location]` at some point, but `PanicBoundsCheckFnLangItem` was kept in the old style. For consistency, switch that one over to use `#[caller_location]` as well. This is also helpful for Miri as it means the `assert_panic` machine hook never needs to know the current `Span`.
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☀️ Try build successful - checks-azure |
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Queued 568fa7c with parent 2cb0b85, future comparison URL. |
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Finished benchmarking try commit 568fa7c, comparison URL. |
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Perf looks like noise to me. |
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Rollup of 8 pull requests Successful merges: - #66472 (--show-coverage json) - #69603 (tidy: replace `make check` with `./x.py test` in documentation) - #69760 (Improve expression & attribute parsing) - #69828 (fix memory leak when vec::IntoIter panics during drop) - #69850 (panic_bounds_check: use caller_location, like PanicFnLangItem) - #69876 (Add long error explanation for E0739) - #69888 ([Miri] Use a session variable instead of checking for an env var always) - #69893 (librustc_codegen_llvm: Use slices instead of 0-terminated strings) Failed merges: r? @ghost
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The
PanicFnLangItemgot switched to using#[caller_location]at some point, butPanicBoundsCheckFnLangItemwas kept in the old style. For consistency, switch that one over to use#[caller_location]as well.This is also helpful for Miri as it means the
assert_panicmachine hook never needs to know the currentSpan.