rust/src/test/ui/error-codes/E0057.stderr

error[E0057]: this function takes 1 parameter but 0 parameters were supplied
  --> $DIR/E0057.rs:13:13
   |
LL |     let a = f(); //~ ERROR E0057
   |             ^^^ expected 1 parameter

error[E0057]: this function takes 1 parameter but 2 parameters were supplied
  --> $DIR/E0057.rs:15:13
   |
LL |     let c = f(2, 3); //~ ERROR E0057
   |             ^^^^^^^ expected 1 parameter

error: aborting due to 2 previous errors

If you want more information on this error, try using "rustc --explain E0057"