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

// run-rustfix

#![allow(clippy::bind_instead_of_map)]

fn main() {
    let opt = Some(1);
    let r: Result<i32, i32> = Ok(1);
    let bar = |_| Some(1);

    // Check `OPTION_MAP_OR_NONE`.
    // Single line case.
    let _: Option<i32> = opt.map(|x| x + 1);
    // Multi-line case.
    #[rustfmt::skip]
    let _: Option<i32> = opt.map(|x| x + 1);
    // function returning `Option`
    let _: Option<i32> = opt.and_then(bar);
    let _: Option<i32> = opt.and_then(|x| {
        let offset = 0;
        let height = x;
        Some(offset + height)
    });

    // Check `RESULT_MAP_OR_INTO_OPTION`.
    let _: Option<i32> = r.ok();
}
Commit	Line	Data
f20569fa XL	1	// run-rustfix
	2
	3	#![allow(clippy::bind_instead_of_map)]
	4
	5	fn main() {
	6	let opt = Some(1);
a2a8927a XL	7	let r: Result<i32, i32> = Ok(1);
a2a8927a XL	8	let bar = \|_\| Some(1);
f20569fa XL	9
	10	// Check `OPTION_MAP_OR_NONE`.
	11	// Single line case.
a2a8927a	12	let _: Option<i32> = opt.map(\|x\| x + 1);
f20569fa XL	13	// Multi-line case.
f20569fa XL	14	#[rustfmt::skip]
a2a8927a XL	15	let _: Option<i32> = opt.map(\|x\| x + 1);
	16	// function returning `Option`
	17	let _: Option<i32> = opt.and_then(bar);
	18	let _: Option<i32> = opt.and_then(\|x\| {
	19	let offset = 0;
	20	let height = x;
	21	Some(offset + height)
	22	});
	23
	24	// Check `RESULT_MAP_OR_INTO_OPTION`.
	25	let _: Option<i32> = r.ok();
f20569fa	26	}