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android / platform / external / rust / crates / itoa / a7fea7e71ebe006f8218f2ba36beedf0c757a147
commita7fea7e71ebe006f8218f2ba36beedf0c757a147[log] [tgz]
authorDmitry Avershin <[email protected]>Wed Aug 28 12:16:19 2024 +0000
committerAutomerger Merge Worker <[email protected]>Wed Aug 28 12:16:19 2024 +0000
treea9dc2703ec0d79ea9c1722b17c7779250dd58adc
parentec62bc1680ff8c000bd4693fc3c3a17313d0ed39 [diff]
parent015881526c420d7bd7047fa0e86a31dc9d02842a [diff]
Marks itoa available in OEM apexes. am: b7faf345e7 am: 015881526c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/itoa/+/3247111

Change-Id: I0d2d3996366a9ddc8bdbb5871e82efe211087dff
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: a9dc2703ec0d79ea9c1722b17c7779250dd58adc
  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