error[E0308]: mismatched types
  --> $DIR/numeric-literal-cast.rs:6:9
   |
LL |     foo(1u8);
   |         ^^^ expected `u16`, found `u8`
   |
help: change the type of the numeric literal from `u8` to `u16`
   |
LL |     foo(1u16);
   |          ~~~

error[E0308]: mismatched types
  --> $DIR/numeric-literal-cast.rs:8:10
   |
LL |     foo1(2f32);
   |          ^^^^ expected `f64`, found `f32`
   |
help: change the type of the numeric literal from `f32` to `f64`
   |
LL |     foo1(2f64);
   |           ~~~

error[E0308]: mismatched types
  --> $DIR/numeric-literal-cast.rs:10:10
   |
LL |     foo2(3i16);
   |          ^^^^ expected `i32`, found `i16`
   |
help: change the type of the numeric literal from `i16` to `i32`
   |
LL |     foo2(3i32);
   |           ~~~

error: aborting due to 3 previous errors

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