rust/tests/ui/for-loop-while/for-loop-has-unit-body.rs
2024-02-16 20:02:50 +00:00

14 lines
340 B
Rust

//@ run-pass
fn main() {
// Check that the tail statement in the body unifies with something
for _ in 0..3 {
// `()` is fine to zero-initialize as it is zero sized and inhabited.
unsafe { std::mem::zeroed() }
}
// Check that the tail statement in the body can be unit
for _ in 0..3 {
()
}
}