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authorYuki Okushi <jtitor@2k36.org>2021-07-12 04:32:05 +0900
committerGitHub <noreply@github.com>2021-07-12 04:32:05 +0900
commit5fcefb1d61bd6380020a68db2b26e94192db881d (patch)
treeacff12d179cd4cfae3724599e623b07beed99310 /compiler/rustc_mir/src/transform/coverage/debug.rs
parentf3d5fde0702dbcfbb97a6a3145eda8a3c5ff4d5f (diff)
parent9946ff227d3b1ec7ee5de9ef9b2f81ee4547df34 (diff)
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Rollup merge of #87061 - FabianWolff:issue-87051, r=oli-obk
Do not suggest adding a semicolon after `?`

Fixes #87051. I have only modified `report_return_mismatched_types()`, i.e. my changes only affect suggestions to add `;` for return type mismatches, but this never makes sense after `?`, because the function cannot return `()` if `?` is used (it has to return a `Result` or an `Option`), and a semicolon won't help if the expected and actual `Err` types differ, even if the expected one is `()`.
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