Cargo
darling
A proc-macro library for reading attributes into structs when implementing custom derives.
proc-macrorust
Release cadenceEvery 2 months
Last releaseAug 20, 2026
Open advisories0
Changelog quality98% curated
GitHub Releases + CHANGELOG, gaps for some releases
Release history SecurityYou're on
53 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versiondarling 0.23 → 0.240.23.0 → 0.24.1Aug 20, 2026 Review neededNew2Changed1Fixed3darling 0.21 → 0.230.21.3 → 0.23.0Dec 3, 2025 BreakingBreaking1Platform1New1Fixed2Other1darling 0.20 → 0.210.20.11 → 0.21.3Aug 22, 2025 BreakingBreaking1New7Changed4Fixed3darling 0.14 → 0.200.14.4 → 0.20.11Mar 28, 2025 BreakingBreaking5Platform1Deprecated1New15Changed4Fixed9darling 0.13 → 0.140.13.4 → 0.14.4Mar 9, 2023 BreakingBreaking2New6Changed7Fixed1darling 0.12 → 0.130.12.4 → 0.13.4Apr 6, 2022 BreakingBreaking1New7Changed2Other1darling 0.11 → 0.120.11.0 → 0.12.4Apr 20, 2021 BreakingBreaking2New7Fixed1darling 0.10 → 0.110.10.2 → 0.11.0Dec 14, 2020 SafeNew1Fixed1darling 0.9 → 0.100.9.0 → 0.10.2Oct 30, 2019 BreakingPlatform1Changed2Other1darling 0.8 → 0.90.8.6 → 0.9.0Mar 20, 2019 BreakingBreaking1Changed1Fixed1darling 0.7 → 0.80.7.0 → 0.8.6Mar 18, 2019 UnknownNew9Changed3Fixed1Other1darling 0.6 → 0.70.6.3 → 0.7.0Jul 24, 2018 Review neededNew1Changed1darling 0.5 → 0.60.5.0 → 0.6.3May 23, 2018 BreakingBreaking2New2Fixed1darling 0.4 → 0.50.4.0 → 0.5.0May 10, 2018 Review neededNew5Changed1darling 0.3 → 0.40.3.2 → 0.4.0Apr 5, 2018 Review neededChanged1darling 0.2 → 0.30.2.2 → 0.3.2Mar 13, 2018 BreakingBreaking4New2darling 0.1 → 0.20.1.6 → 0.2.2Dec 5, 2017 BreakingBreaking1New2Changed3
VersionChannelDateChangesSecurity
0.24.1 StableAug 20, 2026Fixed30.24.0 StableJul 30, 2026New2Changed10.23.0 youStableDec 3, 2025Platform1Fixed10.22.0 YankedDec 2, 2025Breaking1New1Fixed1Other10.21.3 StableAug 22, 2025Fixed10.21.2 StableAug 14, 2025New2Fixed20.21.1 StableAug 4, 2025Changed20.21.0 StableJul 10, 2025Breaking1New5Changed20.20.11 StableMar 28, 2025New5Changed10.20.10 StableJul 9, 2024Fixed20.20.9 StableMay 15, 2024New1Fixed20.20.8 StableFeb 23, 2024New10.20.7 StableFeb 22, 2024New1Fixed10.20.6 StableFeb 14, 2024New1Fixed20.20.5 StableJan 31, 2024New10.20.4 StableJan 29, 2024New2Changed1Fixed20.20.3 StableJul 12, 2023New2Changed10.20.1 StableMay 2, 2023New10.20.0 StableApr 27, 2023Breaking5Platform1Deprecated1Changed10.14.4 StableMar 9, 2023New1