rust/tests/ui/nll/issue-50343.rs

// run-pass

#![deny(unused_mut)]

fn main() {
    vec![42].iter().map(drop).count();
    vec![(42, 22)].iter().map(|(_x, _y)| ()).count();
}
Add `// run-pass` to collection of tests. 2018-09-06 12:41:12 +00:00			`// run-pass`

Skip checking for unused mutable locals that have no name 2018-04-30 22:31:37 +00:00			`#![deny(unused_mut)]`

			`fn main() {`
Use drop instead of the toilet closure `\|_\| ()` 2020-01-02 08:56:12 +00:00			`vec![42].iter().map(drop).count();`
Skip checking for unused mutable locals that have no name 2018-04-30 22:31:37 +00:00			`vec![(42, 22)].iter().map(\|(_x, _y)\| ()).count();`
			`}`