src/test/ui/fn/fn-bad-block-type.stderr

error[E0308]: mismatched types
  --> $DIR/fn-bad-block-type.rs:13:19
   |
LL | fn f() -> isize { true }
   |           -----   ^^^^ expected isize, found bool
   |           |
   |           expected `isize` because of return type

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.