# Pattern definitions.
These are the built-in patterns that [`Grok::with_default_patterns`] uses.
Note that all the patterns were originally imported from
<https://github.com/logstash-plugins/logstash-patterns-core/tree/master/patterns>
which is distributed under the Apache license as well.
See <https://github.com/logstash-plugins/logstash-patterns-core/blob/master/LICENSE>
for more information.