// Test that attempt to move `&mut` pointer while pointee is borrowed // yields an error. // // Example from compiler/rustc_borrowck/borrowck/README.md fn foo(t0: &mut isize) { let p: &isize = &*t0; // Freezes `*t0` let t1 = t0; //~ ERROR cannot move out of `t0` *t1 = 22; p.use_ref(); } fn main() { } trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } } impl<T> Fake for T { }