error[E0389]: cannot borrow data mutably in a `&` reference
  --> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:16:5
   |
LL | fn reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
   |                        --------------- use `&'a mut &'a mut i32` here to make mutable
LL |     *t //~ ERROR
   |     ^^ assignment into an immutable reference

error[E0389]: cannot borrow data mutably in a `&` reference
  --> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:20:6
   |
LL | fn copy_reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
   |                             --------------- use `&'a mut &'a mut i32` here to make mutable
LL |     {*t} //~ ERROR
   |      ^^ assignment into an immutable reference

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0389`.