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//@ run-pass
#![allow(path_statements)]
#![allow(dead_code)]
#![feature(coroutines, coroutine_trait)]
struct WithDrop;
impl Drop for WithDrop {
fn drop(&mut self) {}
}
fn reborrow_from_coroutine(r: &mut ()) {
let d = WithDrop;
#[coroutine] move || { d; yield; &mut *r }; //~ WARN unused coroutine that must be used
}
fn main() {}
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