[rustc.git] / src / tools / clippy / tests / ui / result_map_or_into_option.fixed

// run-rustfix

#![warn(clippy::result_map_or_into_option)]

fn main() {
    let opt: Result<u32, &str> = Ok(1);
    let _ = opt.ok();

    let rewrap = |s: u32| -> Option<u32> { Some(s) };

    // A non-Some `f` arg should not emit the lint
    let opt: Result<u32, &str> = Ok(1);
    let _ = opt.map_or(None, rewrap);

    // A non-Some `f` closure where the argument is not used as the
    // return should not emit the lint
    let opt: Result<u32, &str> = Ok(1);
    opt.map_or(None, |_x| Some(1));
}
Commit	Line	Data
f20569fa XL	1	// run-rustfix
	2
	3	#![warn(clippy::result_map_or_into_option)]
	4
	5	fn main() {
	6	let opt: Result<u32, &str> = Ok(1);
	7	let _ = opt.ok();
	8
	9	let rewrap = \|s: u32\| -> Option<u32> { Some(s) };
	10
	11	// A non-Some `f` arg should not emit the lint
	12	let opt: Result<u32, &str> = Ok(1);
	13	let _ = opt.map_or(None, rewrap);
	14
	15	// A non-Some `f` closure where the argument is not used as the
	16	// return should not emit the lint
	17	let opt: Result<u32, &str> = Ok(1);
	18	opt.map_or(None, \|_x\| Some(1));
	19	}