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Suggest adding an array length if possible #100590
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r? @jackh726 (rust-highfive has picked a reviewer for you, use r? to override) |
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cool!
anyways r=me after nits are addressed or not @bors delegate+ |
✌️ @TaKO8Ki can now approve this pull request |
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@bors r=compiler-errors |
…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#100338 (when there are 3 or more return statements in the loop) - rust-lang#100384 (Add support for generating unique profraw files by default when using `-C instrument-coverage`) - rust-lang#100460 (Update the minimum external LLVM to 13) - rust-lang#100567 (Add missing closing quote) - rust-lang#100590 (Suggest adding an array length if possible) - rust-lang#100600 (Rename Machine memory hooks to suggest when they run) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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error: in expressions, `_` can only be used on the left-hand side of an assignment |
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Why are all errors in this file duplicated? For example this is and the one at line 28 has the same cause.
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Annoyingly this also doesn't work with references to arrays, for example:
const REPORT_DESCR: &[u8; _] = &[1]
won't trigger the suggestion.
…h-to-ref-to-array, r=oli-obk Suggest adding array lengths to references to arrays if possible ref: rust-lang#100590 (review)
…h-to-ref-to-array, r=oli-obk Suggest adding array lengths to references to arrays if possible ref: rust-lang#100590 (review)
fixes #100448