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// run-pass
#![allow(dead_code)]
// Test that a borrow that occurs after a yield in the same
// argument list is not treated as live across the yield by
// type-checking.
#![feature(generators)]
fn foo(_a: (), _b: &bool) {}
fn bar() {
|| { //~ WARN unused generator that must be used
let b = true;
foo(yield, &b);
};
}
fn main() { }
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