This is a patch release that fixes a bug where some searches could result in
incorrect match offsets being reported. It is difficult to characterize the
types of regexes susceptible to this bug. They generally involve patterns
that contain no prefix or suffix literals, but have an inner literal along with
a regex prefix that can conditionally match.
Bug fixes:
[BUG #1060](rust-lang/regex#1060):
Fix a bug with the reverse inner literal optimization reporting incorrect match
offsets.
1.9.2 (2023-08-05)
This is a patch release that fixes another memory usage regression. This
particular regression occurred only when using a RegexSet. In some cases,
much more heap memory (by one or two orders of magnitude) was allocated than in
versions prior to 1.9.0.
This is a patch release which fixes a memory usage regression. In the regex
1.9 release, one of the internal engines used a more aggressive allocation
strategy than what was done previously. This patch release reverts to the
prior on-demand strategy.
Bug fixes:
[BUG #1027](rust-lang/regex#1027):
Change the allocation strategy for the backtracker to be less aggressive.
1.9.0 (2023-07-05)
This release marks the end of a years long rewrite of the regex crate
internals. Since this is
such a big release, please report any issues or regressions you find. We would
also love to hear about improvements as well.
In addition to many internal improvements that should hopefully result in
"my regex searches are faster," there have also been a few API additions:
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Bumps regex from 1.8.4 to 1.9.3.
Changelog
Sourced from regex's changelog.
... (truncated)
Commits
72f889e1.9.3446ecd6deps: bump regex-automata to 0.3.6c892d08regex-automata-0.3.63d21492changelog: 1.9.373f7889automata: fix incorrect offsets reported by reverse inner optimizationbbf0b381.9.28c01708deps: bump regex-automata to 0.3.52f5bdb0regex-automata-0.3.54f3390cchangelog: 1.9.2d93ddbeautomata: add internal HalfMatch APIs for NFA enginesDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
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