rust/tests/ui/for-loop-while/break-continue-in-loop-while-condition.rs

//! regression test for #37576, #50802
//! Tests that using unlabeled `break` or `continue` within a loop or while's condition.

fn main() {
    'test_1: while break 'test_1 {}
    while break {}
    //~^ ERROR `break` or `continue` with no label

    'test_2: while let true = break 'test_2 {}
    while let true = break {}
    //~^ ERROR `break` or `continue` with no label

    loop {
        'test_3: while break 'test_3 {}
    }
    loop {
        while break {}
        //~^ ERROR `break` or `continue` with no label
    }

    loop {
        'test_4: while break 'test_4 {}
        break;
    }
    loop {
        while break {}
        //~^ ERROR `break` or `continue` with no label
        break;
    }

    'test_5: while continue 'test_5 {}
    while continue {}
    //~^ ERROR `break` or `continue` with no label

    'test_6: while let true = continue 'test_6 {}
    while let true = continue {}
    //~^ ERROR `break` or `continue` with no label

    loop {
        'test_7: while continue 'test_7 {}
    }
    loop {
        while continue {}
        //~^ ERROR `break` or `continue` with no label
    }

    loop {
        'test_8: while continue 'test_8 {}
        continue;
    }
    loop {
        while continue {}
        //~^ ERROR `break` or `continue` with no label
        continue;
    }

    'test_9: loop {
        break while continue 'test_9 {};
    }
    loop {
        break while continue {
            //~^ ERROR `break` or `continue` with no label
        };
    }
}