2024/04/13

That you can write

fn foo<const N: usize>(arr: &[u8; N]) {
  todo!()
}

to specialize a function for different array sizes, etc. You can use the following types in const generics:

• u8, u16, u32, u64, u128, usize
• i8, i16, i32, i64, i128, isize
• char
• bool

See https://doc.rust-lang.org/reference/items/generics.html#const-generics See also https://blog.cocl2.com/posts/const-currying-rs/