(&mut self, buf: &mut [u8])
| 29 | Ok(((w0 as u64) << 32) + (w1 as u64)) |
| 30 | } |
| 31 | fn try_fill_bytes(&mut self, buf: &mut [u8]) -> Result<(), Infallible> { |
| 32 | for b in buf.iter_mut() { |
| 33 | *b = self.cycle.next().expect("infinite sequence"); |
| 34 | } |
| 35 | Ok(()) |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | #[cfg(test)] |