Read trait with
read_str, a method for reading UTF-8 data.
read but produces the result in a
str. Be sure to check the
size field of the return value to see how many bytes were written.
buf must be at least 4 bytes long, so that any valid UTF-8 codepoint
can be read.
fn read_exact_str(&mut self, buf: &mut str) -> Result<()>[src]
read_exact but produces the result in a