(out: &mut Vec<u8>, mut v: u64)
| 32 | } |
| 33 | |
| 34 | fn write_varint(out: &mut Vec<u8>, mut v: u64) { |
| 35 | loop { |
| 36 | let b = (v & 0x7F) as u8; |
| 37 | v >>= 7; |
| 38 | if v == 0 { |
| 39 | out.push(b); |
| 40 | break; |
| 41 | } else { |
| 42 | out.push(b | 0x80); |
| 43 | } |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | /// Returns (value, bytes_consumed). Returns None on truncated input. |
| 48 | fn read_varint(data: &[u8]) -> Option<(u64, usize)> { |
no test coverage detected