| commit | 6c8c682ec6b6207194f3c58612940eb8d0422fdd | [log] [tgz] |
|---|---|---|
| author | Joel Galenson <[email protected]> | Wed Dec 15 18:06:50 2021 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Wed Dec 15 18:06:50 2021 +0000 |
| tree | 8c1f10581a44c917d892b0388d1161f05d897c26 | |
| parent | 550e9dcad57bfceef39d03a31bde8580183619ff [diff] | |
| parent | a4d0844679726f51f452a904c82eec55c310aa21 [diff] |
Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 1ed8fff4d4 am: e6e83d2b58 am: 5b52687416 am: a4d0844679 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/shlex/+/1912815 Change-Id: Iffaf9c86ae804bdb539c267ccff45594dc65e453
Same idea as (but implementation not directly based on) the Python shlex module. However, this implementation does not support any of the Python module's customization because it makes parsing slower and is fairly useless. You only get the default settings of shlex.split, which mimic the POSIX shell: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html
This implementation also deviates from the Python version in not treating \r specially, which I believe is more compliant.
The algorithms in this crate are oblivious to UTF-8 high bytes, so they iterate over the bytes directly as a micro-optimization.
Disabling the std feature (which is enabled by default) will allow the crate to work in no_std environments, where the alloc crate, and a global allocator, are available.
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