Method visit_unit

src/encode.rs:1295–1297

(&mut self)

    type Error = Error;

    fn visit_unit(&mut self) -> Result<(), Error> {
        write_nil(&mut self.wr).map_err(From::from)
    }

    fn visit_bool(&mut self, val: bool) -> Result<(), Error> {
        write_bool(&mut self.wr, val).map_err(From::from)