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fix misleading diagnostics and improve diagnostics of return type mismatch - #162926
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…match fixed misleading suggestions of adding a return and semicolon expression to an expression already in return position by adding a return position check. fixed duplicate emission of error 277 by de-duplicateing the suggestion `suggest_missing_break_or_return_expr`, where a failed normalization leads to E277
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed. Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers. |
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Hey @TaKO8Ki , sorry for the ping. Mind taking a look at this when you're free? |
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@bors r+ rollup
Thanks for working on this and sorry about the reviewer hot potatoing 😅
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…iagnostics, r=mejrs fix misleading diagnostics and improve diagnostics of return type mismatch Fix misleading diagnostics and improve diagnostics of return type mismatch - Fixed misleading suggestions of adding a return and semicolon expression to an expression already in return position by adding a return position check. - Fixed duplicate emission of error 277 by de-duplicateing the suggestion `suggest_missing_break_or_return_expr`, where a failed normalization leads to E277 fixes: rust-lang#162271
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Rollup of 8 pull requests Successful merges: - #163402 (test-float-parse: Share one table of powers of two sized for f64) - #163999 ([tiny] Show trait span for associated item with similar name) - #164020 (deduced_param_attrs for unit type offers no benefit) - #162926 (fix misleading diagnostics and improve diagnostics of return type mismatch) - #164075 (set aliases in closure error bodies to rigid with next-solver) - #164100 (More `tests/rustdoc-html` cleanups) - #164110 (callconv: mips64: Clarify why padding floats with integer args is correct) - #164120 (tests: Update duplicated-path-in-error message on musl hosts)
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Rollup merge of #162926 - Hamdan-Khan:return-type-mismatch-diagnostics, r=mejrs fix misleading diagnostics and improve diagnostics of return type mismatch Fix misleading diagnostics and improve diagnostics of return type mismatch - Fixed misleading suggestions of adding a return and semicolon expression to an expression already in return position by adding a return position check. - Fixed duplicate emission of error 277 by de-duplicateing the suggestion `suggest_missing_break_or_return_expr`, where a failed normalization leads to E277 fixes: #162271
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Thanks! Glad I could help :) |
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Fix misleading diagnostics and improve diagnostics of return type mismatch
Fixed misleading suggestions of adding a return and semicolon expression to an expression already in return position by adding a return position check.
Fixed duplicate emission of error 277 by de-duplicateing the suggestion
suggest_missing_break_or_return_expr, where a failed normalization leads to E277fixes: #162271