mirror of https://github.com/rust-lang/rust
28 lines
779 B
Plaintext
28 lines
779 B
Plaintext
warning: unused variable: `item`
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--> $DIR/unboxed-closures-counter-not-moved.rs:15:13
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LL | for item in y {
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| ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
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= note: `#[warn(unused_variables)]` on by default
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warning: value assigned to `counter` is never read
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--> $DIR/unboxed-closures-counter-not-moved.rs:24:9
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LL | counter += 1;
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| ^^^^^^^
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= help: maybe it is overwritten before being read?
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= note: `#[warn(unused_assignments)]` on by default
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warning: unused variable: `counter`
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--> $DIR/unboxed-closures-counter-not-moved.rs:24:9
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LL | counter += 1;
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| ^^^^^^^
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= help: did you mean to capture by reference instead?
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warning: 3 warnings emitted
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