Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / rustfmt / tests / target / single-line-if-else.rs

// Format if-else expressions on a single line, when possible.

fn main() {
    let a = if 1 > 2 { unreachable!() } else { 10 };

    let a = if x {
        1
    } else if y {
        2
    } else {
        3
    };

    let b = if cond() {
        5
    } else {
        // Brief comment.
        10
    };

    let c = if cond() {
        statement();

        5
    } else {
        10
    };

    let d = if let Some(val) = turbo {
        "cool"
    } else {
        "beans"
    };

    if cond() {
        statement();
    } else {
        other_statement();
    }

    if true {
        do_something()
    }

    let x = if veeeeeeeeery_loooooong_condition() {
        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    } else {
        bbbbbbbbbb
    };

    let x = if veeeeeeeeery_loooooong_condition() {
        aaaaaaaaaaaaaaaaaaaaaaaaa
    } else {
        bbbbbbbbbb
    };

    funk(if test() { 1 } else { 2 }, arg2);
}