Macro bumpalo::format

macro_rules! format {
    (in $bump : expr, $fmt : expr, $($args : expr), *) => { ... };
    (in $bump : expr, $fmt : expr, $($args : expr,) *) => { ... };
}

Like the format! macro for creating std::string::Strings but for bumpalo::collections::String.

Examples

use bumpalo::Bump;

let b = Bump::new();

let who = "World";
let s = bumpalo::format!(in &b, "Hello, {}!", who);
assert_eq!(s, "Hello, World!")