src/test/ui/if/if-without-else-result.stderr

error[E0317]: if may be missing an else clause
  --> $DIR/if-without-else-result.rs:2:13
   |
LL |     let a = if true { true };
   |             ^^^^^^^^^^^^^^^^ expected (), found bool
   |
   = note: expected type `()`
              found type `bool`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0317`.