src/test/ui/borrowck/borrowck-closures-mut-of-imm.nll.stderr

error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
  --> $DIR/borrowck-closures-mut-of-imm.rs:23:21
   |
LL |     let c1 = || set(&mut *x);
   |                     ^^^^^^^ cannot borrow as mutable

error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
  --> $DIR/borrowck-closures-mut-of-imm.rs:25:21
   |
LL |     let c2 = || set(&mut *x);
   |                     ^^^^^^^ cannot borrow as mutable

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0596`.