16 lines
392 B
Plaintext
16 lines
392 B
Plaintext
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warning: irrefutable `if let` pattern
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--> $DIR/issue-78720.rs:6:5
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LL | / if let a = "" {
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LL | |
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LL | | drop(|_: ()| drop(a));
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LL | | }
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| |_____^
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= note: `#[warn(irrefutable_let_patterns)]` on by default
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= note: this pattern will always match, so the `if let` is useless
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= help: consider replacing the `if let` with a `let`
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warning: 1 warning emitted
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