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android / platform / external / rust / crates / itoa / refs/heads/emu-35-1-release
commit93dc42e055f4f3d2198abba85a84e8cb5286d4ef[log] [tgz]
authorAndroid Build Coastguard Worker <[email protected]>Thu Mar 14 18:11:40 2024 +0000
committerAndroid Build Coastguard Worker <[email protected]>Thu Mar 14 18:11:40 2024 +0000
treeac3d3be89ecdf22430217ad0de9783cf725dbd6d
parent7a32db877fba05ba6cc9651335c7c8d48a114b04 [diff]
parent15dc26204f3a5915bf189bb66b9f67371ee6d873 [diff]
Snap for 11574415 from 15dc26204f3a5915bf189bb66b9f67371ee6d873 to emu-35-1-release

Change-Id: Idd942713f19568f93e92abb6d627619a4e8e7195
tree: ac3d3be89ecdf22430217ad0de9783cf725dbd6d
  1. .github/
  2. benches/
  3. patches/
  4. src/
  5. tests/
  6. .cargo_vcs_info.json
  7. .gitignore
  8. Android.bp
  9. Cargo.toml
  10. Cargo.toml.orig
  11. cargo_embargo.json
  12. LICENSE
  13. LICENSE-APACHE
  14. LICENSE-MIT
  15. METADATA
  16. MODULE_LICENSE_APACHE2
  17. OWNERS
  18. README.md
  19. TEST_MAPPING
README.md

itoa

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