commit | 3924c3ab912325475ad8617ce6170e25adb4bd0c | [log] [tgz] |
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author | Andrew Walbran <qwandor@google.com> | Mon Nov 13 19:35:34 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Mon Nov 13 19:35:34 2023 +0000 |
tree | 5534f0966b96f3998d055cdeb6e295463ebee486 | |
parent | c38797a19784123120a90a1765efe6b37f1b23e3 [diff] | |
parent | 37dca1dbc5b53b9f60574c8995f1e62483f0dd6e [diff] |
Migrate to cargo_embargo. am: e825bb0b3e am: 37dca1dbc5 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/shlex/+/2828191 Change-Id: If9a52f0d1cc975793624f189d882dbf2d92726bd Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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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