os-rust/src/test/ui/borrowck/mut-borrow-in-loop.stderr

error[E0499]: cannot borrow `*arg` as mutable more than once at a time
  --> $DIR/mut-borrow-in-loop.rs:20:25
   |
LL |             (self.func)(arg) //~ ERROR cannot borrow
   |                         ^^^ mutable borrow starts here in previous iteration of loop
LL |         }
LL |     }
   |     - mutable borrow ends here

error[E0499]: cannot borrow `*arg` as mutable more than once at a time
  --> $DIR/mut-borrow-in-loop.rs:26:25
   |
LL |             (self.func)(arg) //~ ERROR cannot borrow
   |                         ^^^ mutable borrow starts here in previous iteration of loop
LL |         }
LL |     }
   |     - mutable borrow ends here

error[E0499]: cannot borrow `*arg` as mutable more than once at a time
  --> $DIR/mut-borrow-in-loop.rs:33:25
   |
LL |             (self.func)(arg) //~ ERROR cannot borrow
   |                         ^^^ mutable borrow starts here in previous iteration of loop
LL |         }
LL |     }
   |     - mutable borrow ends here

error: aborting due to 3 previous errors

If you want more information on this error, try using "rustc --explain E0499"