pub fn u32_key(cp: u32) -> [u8; 4] {
    let mut key = [0; 4];
    BE::write_u32(&mut key, cp);
    key
}
/// Return the given u32 encoded in big-endian.
Return the given u32 encoded in big-endian.
Return the given u32 encoded in big - endian .
pub fn u32_key(cp: u32) -> [u8; 4] {
    let mut key = [0; 4];
    BE::write_u32(&mut key, cp);
    key
}
pub fn u32_key ( cp : u32 ) -> [ u8 ; 4 ] { let mut key = [ 0 ; 4 ] ; BE :: write_u32 ( & mut key , cp ) ; key }
Return the given u32 encoded in big-endian.
Return the given u32 encoded in big - endian .
cp
u32
cp
u32