tests/ui/closures/ref-binding-lifetime-in-closure-pattern.rs

//! Regression test for https://github.com/rust-lang/rust/issues/16994

//@ check-pass

fn cb<'a,T>(_x: Box<dyn Fn((&'a i32, &'a (Vec<&'static i32>, bool))) -> T>) -> T {
    panic!()
}

fn main() {
    cb(Box::new(|(k, &(ref v, b))| (*k, v.clone(), b)));
}