commit | a12f8097df13df1c7e4502f448752d390d923a61 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 04:43:38 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 04:43:38 2023 +0000 |
tree | 7063856b00fcda978586fe349806ad14c4e22c9c | |
parent | d9a0887ef9d842b73863f5caaf704baa49095e8d [diff] | |
parent | c42c4eaf61c61127a4c1907f0171b453780fade4 [diff] |
Snap for 10453563 from c42c4eaf61c61127a4c1907f0171b453780fade4 to mainline-art-release Change-Id: Ic7f5352fc96f656ff8abf40385e43c49c45ef54d
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"
fn main() { let mut buffer = itoa::Buffer::new(); let printed = buffer.format(128u64); assert_eq!(printed, "128"); }