(&mut self, s: &str)
| 18 | |
| 19 | impl<W: std::io::Write> core::fmt::Write for IoWriter<W> { |
| 20 | fn write_str(&mut self, s: &str) -> std::fmt::Result { |
| 21 | self.inner |
| 22 | .write(s.as_bytes()) |
| 23 | .map_err(|_| std::fmt::Error)?; |
| 24 | Ok(()) |
| 25 | } |
| 26 | } |
| 27 | let mut io_writer = IoWriter { inner: writer }; |
| 28 |