blob: 5c6358beb2487893755f1998ffd9eb596ae224b3 [file] [log] [blame]
// Point at the captured immutable outer variable
fn foo(mut f: Box<FnMut()>) {
f();
}
fn main() {
let mut y = true;
foo(Box::new(move || y = false) as Box<_>); //~ ERROR cannot assign to captured outer variable
}