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authorMatthias Krüger <matthias.krueger@famsik.de>2024-03-18 22:24:36 +0100
committerGitHub <noreply@github.com>2024-03-18 22:24:36 +0100
commit2d3dcfaadea54c1a606787f3179b378af1ad0b0c (patch)
tree360ac6c7eb95930bc9f2121ea614393aad8620b8 /compiler/rustc_pattern_analysis/src/errors.rs
parent05f763344d396fa59563da6aafb85c9f5e6716f4 (diff)
parent1b31e14a3122d04080593f2f6ef31c18de8114d7 (diff)
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Rollup merge of #121823 - Nadrieril:never-witnesses, r=compiler-errors
never patterns: suggest `!` patterns on non-exhaustive matches

When a match is non-exhaustive we now suggest never patterns whenever it makes sense.

r? ``@compiler-errors``
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