(&mut self, o: u8)
| 139 | } |
| 140 | |
| 141 | fn parse_octet(&mut self, o: u8) -> char { |
| 142 | let mut radix_bytes = [o, 0, 0]; |
| 143 | let mut len = 1; |
| 144 | |
| 145 | while len < 3 { |
| 146 | let Some(b'0'..=b'7') = self.peek_byte() else { |
| 147 | break; |
| 148 | }; |
| 149 | |
| 150 | radix_bytes[len] = self.next_byte().unwrap(); |
| 151 | len += 1; |
| 152 | } |
| 153 | |
| 154 | // OK because radix_bytes is always going to be in the ASCII range. |
| 155 | let radix_str = std::str::from_utf8(&radix_bytes[..len]).expect("ASCII bytes"); |
| 156 | let value = u32::from_str_radix(radix_str, 8).unwrap(); |
| 157 | char::from_u32(value).unwrap() |
| 158 | } |
| 159 | |
| 160 | fn parse_unicode_name(&mut self) -> Result<char, LexicalError> { |
| 161 | let start_pos = self.position(); |
no test coverage detected