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//@ run-pass
#![allow(unused_variables)]
struct Leak<'a> {
dropped: &'a mut bool
}
impl<'a> Drop for Leak<'a> {
fn drop(&mut self) {
*self.dropped = true;
}
}
fn main() {
let mut dropped = false;
{
let leak = Leak { dropped: &mut dropped };
for ((), leaked) in Some(((), leak)).into_iter() {}
}
assert!(dropped);
}
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