error[E0053]: type `Foo` has an incompatible generic parameter for trait `Trait` | |
--> $DIR/const_params_have_right_type.rs:6:14 | |
| | |
LL | trait Trait { | |
| ----- | |
LL | type Foo<const N: u8>; | |
| ----------- expected const parameter of type `u8` | |
... | |
LL | impl Trait for () { | |
| ----------------- | |
LL | type Foo<const N: u64> = u32; | |
| ^^^^^^^^^^^^ found const parameter of type `u64` | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0053`. |