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android / platform / external / rust / crates / itoa / b7faf345e74060abed6251ddbcbef0e16926169f
commitb7faf345e74060abed6251ddbcbef0e16926169f[log] [tgz]
authorDmitry Avershin <[email protected]>Wed Aug 28 06:46:13 2024 +0000
committerDmitry Avershin <[email protected]>Wed Aug 28 06:46:13 2024 +0000
treea9dc2703ec0d79ea9c1722b17c7779250dd58adc
parentb99db4a687646c30c704f0b118511d2d74961c03 [diff]
Marks itoa available in OEM apexes.

Updates cargo_embargo.json file to prevent apex_available
changes from being lost after crate is updated.

Change-Id: Iae8eb8518e900864a597e7e369c8fc7665fe216c
Test: m
Bug: 346735862
1 file changed
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