2 field2: Vec<"MessageEntity">,
7 struct RectangularArray<T, const WIDTH: usize, const HEIGHT: usize> {
8 array: [[T; WIDTH]; HEIGHT],
13 let x: RectangularArray<i32, 2, 4>;
14 let y: RectangularArray<i32, X, { 2 * 2 }>;
17 fn foo<const X: usize>() {
18 const Y: usize = X * 2;
19 static Z: (usize, usize) = (X, X);
24 type Foo<const N: usize> = [i32; N + 1];
26 pub trait Foo: Bar<{ Baz::COUNT }> {
31 fn const_generics_on_params<