Trait utf8_io::ReadStr [−][src]
Extend the Read
trait with read_str
, a method for reading UTF-8 data.
Required methods
fn read_str(&mut self, buf: &mut str) -> Result<usize>
[src]
Like 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.
Provided methods
fn read_exact_str(&mut self, buf: &mut str) -> Result<()>
[src]
Like read_exact
but produces the result in a str
.