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11 lines
280 B
Text
11 lines
280 B
Text
warning: unused closure that must be used
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--> $DIR/issue-16256.rs:6:5
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LL | |c: u8| buf.push(c);
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| ^^^^^^^^^^^^^^^^^^^
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= note: closures are lazy and do nothing unless called
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= note: `#[warn(unused_must_use)]` on by default
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warning: 1 warning emitted
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