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struct Foo {}
impl Foo {
pub fn foo(&mut self) {
|| bar(&mut self);
//~^ ERROR cannot borrow `self` as mutable, as it is not declared as mutable
}
pub fn baz(&self) {
|| bar(&mut self);
//~^ ERROR cannot borrow `self` as mutable, as it is not declared as mutable
//~| ERROR cannot borrow data in a `&` reference as mutable
}
pub fn qux(mut self) {
|| bar(&mut self);
// OK
}
pub fn quux(self) {
|| bar(&mut self);
//~^ ERROR cannot borrow `self` as mutable, as it is not declared as mutable
}
}
fn bar(_: &mut Foo) {}
fn main() {}
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