| commit | f98fc79e6f0b316993c9cb22b9b4eb45c5979872 | [log] [tgz] |
|---|---|---|
| author | Joel Galenson <jgalenson@google.com> | Tue Oct 05 01:25:01 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Oct 05 01:25:01 2021 +0000 |
| tree | 7c91b028ed9edc1d4a88e7ea44b2a9adba970c0e | |
| parent | 8e64e86d3a0d2933f23333ed438a2bf804836237 [diff] | |
| parent | 2ec859f2e35bc95793180511adcb4c8ecbb28f32 [diff] |
Upgrade rust/crates/shlex to 1.1.0 am: 2ec859f2e3 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/shlex/+/1833619 Change-Id: I4d6aeaa851500d10bc1f55a171db291cb24c5b7e
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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