src/test/ui/for-loop-while/for-loop-has-unit-body.rs


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// run-pass
fn main() {
    // Check that the tail statement in the body unifies with something
    for _ in 0..3 {
        #[allow(deprecated)]
        unsafe { std::mem::uninitialized() }
    }

    // Check that the tail statement in the body can be unit
    for _ in 0..3 {
        ()
    }
}