Andrew Gallant bc76a30c23

regex: fix -w when regex can match empty string ...

This is a weird bug where our optimization for handling -w more quickly
than we would otherwise failed. In particular, if the original regex can
match the empty string, then our word boundary detection would produce
invalid indices to the start the next search at. We "fix" it by simply
bailing when the indices are known to be incorrect.

This wasn't a problem in a previous release since ripgrep 13 tweaked how
word boundaries are detected in commit efd9cfb2.

Fixes #1891

2021-06-12 14:18:53 -04:00

..

cli

grep-cli-0.1.6

2021-06-12 08:01:22 -04:00

core

edition: run 'cargo fix --edition --edition-idioms --all'

2021-06-01 21:07:37 -04:00

globset

globset-0.4.7

2021-06-12 07:56:56 -04:00

grep

grep-0.2.8

2021-06-12 08:08:32 -04:00

ignore

ignore-0.4.18

2021-06-12 07:59:07 -04:00

matcher

regex: fix -w when regex can match empty string

2021-06-12 14:18:53 -04:00

pcre2

grep-pcre2-0.1.5

2021-06-12 08:06:29 -04:00

printer

grep-printer-0.1.6

2021-06-12 08:07:46 -04:00

regex

regex: fix -w when regex can match empty string

2021-06-12 14:18:53 -04:00

searcher

grep-searcher-0.1.8

2021-06-12 08:06:58 -04:00