regex 1.10.4

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

regex

There is very little structured metadata to build this page 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, 17 of them enabled by default.

default

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

std

  • aho-corasick?/std
  • memchr?/std
  • regex-automata/std
  • regex-syntax/std

perf

  • perf-cache
  • perf-dfa
  • perf-onepass
  • perf-backtrack
  • perf-inline
  • perf-literal

unicode

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

perf-cache

    This feature flag does not enable additional features.

perf-dfa

  • regex-automata/hybrid

perf-onepass

  • regex-automata/dfa-onepass

perf-backtrack

  • regex-automata/nfa-backtrack

perf-inline

  • regex-automata/perf-inline

perf-literal

  • dep:aho-corasick
  • dep:memchr
  • regex-automata/perf-literal

unicode-age

  • regex-automata/unicode-age
  • regex-syntax/unicode-age

unicode-bool

  • regex-automata/unicode-bool
  • regex-syntax/unicode-bool

unicode-case

  • regex-automata/unicode-case
  • regex-syntax/unicode-case

unicode-gencat

  • regex-automata/unicode-gencat
  • regex-syntax/unicode-gencat

unicode-perl

  • regex-automata/unicode-perl
  • regex-automata/unicode-word-boundary
  • regex-syntax/unicode-perl

unicode-script

  • regex-automata/unicode-script
  • regex-syntax/unicode-script

unicode-segment

  • regex-automata/unicode-segment
  • regex-syntax/unicode-segment

logging

  • aho-corasick?/logging
  • memchr?/logging
  • regex-automata/logging

perf-dfa-full

  • regex-automata/dfa-build
  • regex-automata/dfa-search

unstable

  • pattern

use_std

  • std

pattern

    This feature flag does not enable additional features.