error[E0308]: mismatched types
  --> $DIR/tutorial-suffix-inference-test.rs:19:18
   |
LL |     identity_u16(x);
   |                  ^ expected u16, found u8
help: you can cast an `u8` to `u16`, which will zero-extend the source value
   |
LL |     identity_u16(x.into());
   |                  ^^^^^^^^

error[E0308]: mismatched types
  --> $DIR/tutorial-suffix-inference-test.rs:22:18
   |
LL |     identity_u16(y);
   |                  ^ expected u16, found i32

error[E0308]: mismatched types
  --> $DIR/tutorial-suffix-inference-test.rs:31:18
   |
LL |     identity_u16(a);
   |                  ^ expected u16, found isize

error: aborting due to 3 previous errors

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