mirror of https://github.com/rust-lang/rust
36 lines
973 B
Plaintext
36 lines
973 B
Plaintext
error: unreachable expression
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--> $DIR/unwarned-match-on-never.rs:10:5
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LL | match x {}
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| - any code following this expression is unreachable
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LL | // But matches in unreachable code are warned.
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LL | match x {}
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| ^^^^^^^^^^ unreachable expression
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note: the lint level is defined here
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--> $DIR/unwarned-match-on-never.rs:1:9
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LL | #![deny(unreachable_code)]
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| ^^^^^^^^^^^^^^^^
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error: unreachable arm
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--> $DIR/unwarned-match-on-never.rs:15:15
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LL | match (return) {
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| -------- any code following this expression is unreachable
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LL | () => ()
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| ^^ unreachable arm
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error: unreachable expression
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--> $DIR/unwarned-match-on-never.rs:21:5
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LL | return;
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| ------ any code following this expression is unreachable
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LL | / match () {
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LL | | () => (),
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LL | | }
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| |_____^ unreachable expression
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error: aborting due to 3 previous errors
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