regex 1.4.5

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
Documentation

regex

This version has 20 feature flags, 17 of them enabled by default.

default

  • std
  • perf
  • unicode
  • regex-syntax/default

std

    This feature flag does not enable additional features.

perf

  • perf-cache
  • perf-dfa
  • perf-inline
  • perf-literal

unicode

  • unicode-age
  • unicode-bool
  • unicode-case
  • unicode-gencat
  • unicode-perl
  • unicode-script
  • unicode-segment
  • regex-syntax/unicode

perf-cache

    This feature flag does not enable additional features.

perf-dfa

    This feature flag does not enable additional features.

perf-inline

    This feature flag does not enable additional features.

perf-literal

  • aho-corasick
  • memchr

unicode-age

  • regex-syntax/unicode-age

unicode-bool

  • regex-syntax/unicode-bool

unicode-case

  • regex-syntax/unicode-case

unicode-gencat

  • regex-syntax/unicode-gencat

unicode-perl

  • regex-syntax/unicode-perl

unicode-script

  • regex-syntax/unicode-script

unicode-segment

  • regex-syntax/unicode-segment

aho-corasick

    This feature flag does not enable additional features.

memchr

    This feature flag does not enable additional features.

use_std

  • std

unstable

  • pattern

pattern

    This feature flag does not enable additional features.