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itoa-const
cargo install itoa-const
ic

itoa-const

Fast functions for printing integer primitives to an io::Write

by David Tolnay

1.0.0 (see all)License:MIT OR Apache-2.0
cargo install itoa-const
Readme

itoa

github crates.io docs.rs build status

This crate provides a fast conversion of integer primitives to decimal strings. The implementation comes straight from libcore but avoids the performance penalty of going through core::fmt::Formatter.

See also ryu for printing floating point primitives.

Version requirement: rustc 1.36+

[dependencies]
itoa = "1.0"

Example

fn main() {
    let mut buffer = itoa::Buffer::new();
    let printed = buffer.format(128u64);
    assert_eq!(printed, "128");
}

Performance (lower is better)

performance


License

Licensed under either of Apache License, Version 2.0 or MIT license 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.

GitHub Stars

135

LAST COMMIT

1mo ago

MAINTAINERS

1

CONTRIBUTORS

10

OPEN ISSUES

1

OPEN PRs

0
VersionTagPublished
1.0.0
2mos ago
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