blob: 1efc873bee2668ccc0c0934610cc213cede77605 (
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fn call_it<F>(f: F) where F: Fn() { f(); }
struct A;
impl A {
fn gen(&self) {}
fn gen_mut(&mut self) {}
}
fn main() {
let mut x = A;
call_it(|| {
call_it(|| x.gen());
call_it(|| x.gen_mut()); //~ ERROR cannot borrow data mutably in a captured outer
//~^ ERROR cannot borrow data mutably in a captured outer
});
}
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