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fix clippy::{redundant_guards, useless_format}

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This commit is contained in:
Matthias Krüger 2023-09-27 23:48:47 +02:00
parent d4589a492f
commit fd95627134
12 changed files with 16 additions and 21 deletions
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4
compiler/rustc_mir_build/src/thir/pattern/check_match.rs
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@ -740,9 +740,7 @@ fn non_exhaustive_match<'p, 'tcx>(
));
}
} else if ty == cx.tcx.types.str_ {
err.note(format!(
"`&str` cannot be matched exhaustively, so a wildcard `_` is necessary",
));
err.note("`&str` cannot be matched exhaustively, so a wildcard `_` is necessary");
} else if cx.is_foreign_non_exhaustive_enum(ty) {
err.note(format!("`{ty}` is marked as non-exhaustive, so a wildcard `_` is necessary to match exhaustively"));
}