Function std::fmt::format [src]

pub fn format(args: &Arguments) -> String

The format function takes a precompiled format string and a list of arguments, to return the resulting formatted string.

Arguments

args - a structure of arguments generated via the format_args! macro. Because this structure can only be safely generated at compile-time, this function is safe.

fn main() { use std::fmt; let s = format_args!(fmt::format, "Hello, {}!", "world"); assert_eq!(s, "Hello, world!".to_string()); }

use std::fmt;

let s = format_args!(fmt::format, "Hello, {}!", "world");
assert_eq!(s, "Hello, world!".to_string());