fn next_u64(&mut self) -> u64 {
        let mut dws: [u32; 2] = [0; 2];
        unwrap!(self.try_fill_u32(&mut dws));
        u64::from(dws[0]) << 32 | u64::from(dws[1])
    }
/// Not recommended for use, panics upon errors.
Not recommended for use, panics upon errors.
Not recommended for use panics upon errors .
fn next_u64(&mut self) -> u64 {
        let mut dws: [u32; 2] = [0; 2];
        unwrap!(self.try_fill_u32(&mut dws));
        u64::from(dws[0]) << 32 | u64::from(dws[1])
    }
fn next_u64 ( & mut self ) -> u64 { let mut dws : [ u32 ; 2 ] = [ 0 ; 2 ] ; unwrap ! ( self try_fill_u32 ( mut dws ) ) ; u64 :: from ( dws [ 0 ] ) << 32 | u64 :: from ( dws [ 1 ] ) }
Not recommended for use, panics upon errors.
Not recommended for use panics upon errors .
&mut self