The write function takes an output stream, a precompiled format string, and a list of arguments. The arguments will be formatted according to the specified format string into the output stream provided.

Arguments

• output - the buffer to write output to
• args - the precompiled arguments generated by format_args!

Example

use std::fmt;
let w: &mut io::Writer = ...;
format_args!(|args| { fmt::write(w, args) }, "Hello, {}!", "world");