src/test/ui/switched-expectations.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/switched-expectations.rs:13:30
   3    |
   4 LL |     let ref string: String = var; //~ ERROR mismatched types [E0308]
   5    |                              ^^^ expected struct `std::string::String`, found i32
   6    |
   7    = note: expected type `std::string::String`
   8               found type `i32`
   9
  10 error: aborting due to previous error
  11
  12 If you want more information on this error, try using "rustc --explain E0308"