regex
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from currently. You should check the
main library docs,
readme, or
Cargo.toml
in case the author documented the features in them.
This version has 22 feature flags, 46 of them enabled by default.
default
perf (default)
std (default)
unicode (default)
perf-backtrack (default)
perf-cache (default)
This feature flag does not enable additional features.
perf-dfa (default)
perf-inline (default)
perf-literal (default)
perf-onepass (default)
unicode-age (default)
unicode-bool (default)
unicode-case (default)
unicode-gencat (default)
unicode-perl (default)
unicode-script (default)
unicode-segment (default)
logging
pattern
This feature flag does not enable additional features.