std::macros::format![src]

macro_rules! format(
    ($($arg:tt)*) => (
        format_args!(::std::fmt::format, $($arg)*)
    )
)

Use the syntax described in std::fmt to create a value of type String. See std::fmt for more information.

Example

fn main() { format!("test"); format!("hello {}", "world!"); format!("x = {}, y = {y}", 10i, y = 30i); }

format!("test");
format!("hello {}", "world!");
format!("x = {}, y = {y}", 10i, y = 30i);