rust/tests/ui/issues/issue-16256.stderr
2023-01-11 09:32:08 +00:00

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