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