pub fn xxh64(input: &[u8], seed: u64) -> u64 {
    unsafe {
        sys::XXH64(input.as_ptr() as _, input.len(), seed)
    }
}
///Calculates 64bit hash of provided `input`
///
///Runs faster on 64bit systems, and slower on 32bit systems
Calculates 64bit hash of provided `input`
Runs faster on 64bit systems, and slower on 32bit systems
Calculates 64bit hash of provided ` input ` Runs faster on 64bit systems and slower on 32bit systems
pub fn xxh64(input: &[u8], seed: u64) -> u64 {
    unsafe {
        sys::XXH64(input.as_ptr() as _, input.len(), seed)
    }
}
pub fn xxh64 ( input : & [ u8 ] , seed : u64 ) -> u64 { unsafe { sys :: XXH64 ( input . as_ptr ( ) as _ , input . len ( ) , seed ) } }
Calculates 64bit hash of provided `input`
Runs faster on 64bit systems, and slower on 32bit systems
Calculates 64bit hash of provided ` input ` Runs faster on 64bit systems and slower on 32bit systems
input
&[u8]
seed
u64
input
&[u8]
seed
u64