3 releases

0.1.2 Dec 12, 2021
0.1.1 Dec 12, 2021
0.1.0 Jul 18, 2021

#73 in Value formatting

Apache-2.0 WITH LLVM-exception OR BSL-1.0

1.5K SLoC


github crates.io docs.rs build status

This crate contains a basic port of https://github.com/jk-jeon/dragonbox to Rust for benchmarking purposes.

Please see the upstream repo for an explanation of the approach and comparison to the Ryū algorithm.


fn main() {
    let mut buffer = dragonbox::Buffer::new();
    let printed = buffer.format(1.234);
    assert_eq!(printed, "1.234E0");

Performance (lower is better)



Licensed under either of Apache License, Version 2.0 with LLVM Exceptions or Boost Software License Version 1.0 at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

No runtime deps