pub trait SubFrId {
    const SUB: u32;
}

impl SubFrId for u8 {
    const SUB: u32 = 0x03;
}

impl SubFrId for u16 {
    const SUB: u32 = 0x05;
}

impl SubFrId for u32 {
    const SUB: u32 = 0x08;
}

impl SubFrId for u64 {
    const SUB: u32 = 0x0a;
}

impl SubFrId for i8 {
    const SUB: u32 = 0x02;
}

impl SubFrId for i16 {
    const SUB: u32 = 0x04;
}

impl SubFrId for i32 {
    const SUB: u32 = 0x07;
}

impl SubFrId for i64 {
    const SUB: u32 = 0x09;
}

impl SubFrId for f32 {
    const SUB: u32 = 0x0b;
}

impl SubFrId for f64 {
    const SUB: u32 = 0x0c;
}

impl SubFrId for bool {
    const SUB: u32 = 0x0d;
}

impl SubFrId for String {
    const SUB: u32 = 0x0e;
}