Cargo
predicates
An implementation of boolean-valued predicate functions.
predicatesrusttesting
Release cadenceEvery 2 months
Last releaseFeb 11, 2026
Open advisories0
Changelog quality68% curated
CHANGELOG, gaps for some releases
Release history SecurityYou're on
28 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionpredicates 2 → 32.1.5 → 3.1.4Feb 11, 2026 BreakingPlatform3New1Changed3Fixed3Other2predicates 1 → 21.0.8 → 2.1.5Dec 29, 2022 BreakingBreaking4New1Changed1Fixed6Other1predicates 0.9 → 10.9.1 → 1.0.8Apr 28, 2021 BreakingBreaking1Changed1Fixed3predicates 0.5 → 0.90.5.2 → 0.9.1Oct 6, 2018 Unknownpredicates 0.4 → 0.50.4.0 → 0.5.2Jul 20, 2018 Unknownpredicates 0.3 → 0.40.3.0 → 0.4.0May 10, 2018 Unknownpredicates 0.2 → 0.30.2.0 → 0.3.0Jun 26, 2017 Unknownpredicates 0.1 → 0.20.1.0 → 0.2.0Jun 2, 2017 Unknown
VersionChannelDateChangesSecurity
3.1.4 StableFeb 11, 2026Fixed13.1.3 StableDec 19, 2024New13.1.2 StableJul 25, 2024No notes published3.1.0 StableJan 15, 2024Platform1Other13.0.4 youStableSep 18, 2023Platform1Other13.0.3 StableApr 13, 2023Changed13.0.2 StableMar 24, 2023Fixed13.0.1 StableMar 15, 2023Fixed13.0.0 StableMar 15, 2023Platform1Changed22.1.5 StableDec 29, 2022Other12.1.4 StableDec 2, 2022No notes published2.1.3 StableNov 13, 2022No notes published2.1.2 StableNov 5, 2022Fixed12.1.1 StableJan 11, 2022No notes published2.1.0 StableNov 22, 2021Fixed32.0.3 StableOct 7, 2021No notes published2.0.2 StableAug 16, 2021New12.0.1 StableJul 26, 2021Changed12.0.0 StableJul 3, 2021Breaking4Fixed21.0.8 StableApr 28, 2021No notes published