commit | f9ce84ae66de2ff2c7d928ae41e1a8323cbc212d | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Mon Dec 20 11:04:37 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Mon Dec 20 11:04:37 2021 +0000 |
tree | f18e9d550e3389a6daa24962b2b82be5ddc7081a | |
parent | 186a75da0cdf2b60f060903666da6aa103125c3c [diff] | |
parent | 75c511f725957ff727ef7937300cbde75d016cfa [diff] |
Snap for 8014993 from 75c511f725957ff727ef7937300cbde75d016cfa to s-keystone-qcom-release Change-Id: I929ec9e95c8b9a3854f81841cced6e0ae0206658
This library exists to provide case conversion between common cases like CamelCase and snake_case. It is intended to be unicode aware, internally consistent, and reasonably well performing.
Word boundaries are defined as the "unicode words" defined in the unicode_segmentation
library, as well as within those words in this manner:
That is, "HelloWorld" is segmented Hello|World
whereas "XMLHttpRequest" is segmented XML|Http|Request
.
Characters not within words (such as spaces, punctuations, and underscores) are not included in the output string except as they are a part of the case being converted to. Multiple adjacent word boundaries (such as a series of underscores) are folded into one. ("hello__world" in snake case is therefore "hello_world", not the exact same string). Leading or trailing word boundary indicators are dropped, except insofar as CamelCase capitalizes the first word.
PRs of additional well-established cases welcome.
This library is a little bit opinionated (dropping punctuation, for example). If that doesn't fit your use case, I hope there is another crate that does. I would prefer not to receive PRs to make this behavior more configurable.
Bug reports & fixes always welcome. :-)
heck is distributed under the terms of both the MIT license and the Apache License (Version 2.0).
See LICENSE-APACHE and LICENSE-MIT for details.