[rustc.git] / src / tools / rustfmt / tests / source / issue-1366.rs

fn main() {
    fn f() -> Option<i32> {
        Some("fffffffsssssssssddddssssfffffddddff").map(|s| s).map(|s| s.to_string()).map(|res| {
            match Some(res) {
                Some(ref s) if s == "" => 41,
                Some(_) => 42,
                _ => 43,
            }
        })
    }
    println!("{:?}", f())
}
Commit	Line	Data
f20569fa XL	1	fn main() {
	2	fn f() -> Option<i32> {
	3	Some("fffffffsssssssssddddssssfffffddddff").map(\|s\| s).map(\|s\| s.to_string()).map(\|res\| {
	4	match Some(res) {
	5	Some(ref s) if s == "" => 41,
	6	Some(_) => 42,
	7	_ => 43,
	8	}
	9	})
	10	}
	11	println!("{:?}", f())
	12	}