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minicov

Code coverage and profile-guided optimization support for no_std and embedded programs

0.3.9 17M downloads/mo #2279 most downloaded on crates.io Amanieu/minicov

What this package is like to depend on

Last release 9 days ago

14 Aug 2026

Release timing varies

gaps range from 2 weeks to 13 months

Nearly every release is documented

notes for 18 of 18 stable releases

Nothing withdrawn

no release was ever pulled

6 years old

18 releases · first in 2020

2 releases in the last 12 months

see the full history below

Release timeline

18 releases · Apr 2020 to Aug 2026
2021 2022 2023 2024 2025 2026
Release Pre-release

Releases

latest 18
  1. 0.3.9 14 Aug 2026
    Release notes
    • Upgraded the bundled profiling runtime to LLVM 23.1 and raw profile format version 11.
    Open source →
  2. 0.3.8 05 Dec 2025
    Release notes
    • Fixed broken profiling on WASM. (#32)
    • Fixed broken profiling on bare-metal targets.
    • Added function to detect whether the current binary was built with coverage enabled.
    • Added function to return the current module signature. (#27)
    Open source →
  3. 0.3.7 03 Nov 2024
    Release notes
    • Fixed compilation error on UEFI. (#25)
    Open source →
  4. 0.3.6 23 Oct 2024
    Release notes
    • Upgraded bundled LLVM runtime to coverage format version 10. (#24)
    Open source →
  5. 0.3.5 25 Jun 2024
    Release notes
    • Fixed build on non-Linux/Windows target. (#22)
    Open source →
  6. 0.3.4 22 Jun 2024
    Release notes
    • Upgraded bundled LLVM runtime to coverage format version 9. (#20)
    Open source →
  7. 0.3.3 28 Nov 2023
    Release notes
    • Added support for x86_64-unknown-uefi. (#18)
    Open source →
  8. 0.3.2 29 Mar 2023
    Release notes
    • Fixed incorrect signature for minicov_dealloc. (#15)
    Open source →
  9. 0.3.1 21 Dec 2022
    Release notes
    • Fixed link error on some targets by adding a dummy symbol. (#12)
    Open source →
  10. 0.3.0 10 Dec 2022
    Release notes
    • Added support for profile-guided optimization. (#11)
    Open source →
  11. 0.2.4 02 May 2022
    Release notes
    • Fixed build for bare-metal targets again. (#7)
    Open source →
  12. 0.2.3 13 Apr 2022
    Release notes
    • Updated bundled LLVM runtime library for LLVM 14.
    Open source →
  13. 0.2.2 24 Nov 2021
    Release notes
    • Fixed build for bare-metal targets.
    Open source →
  14. 0.2.1 24 Nov 2021
    Release notes
    • Added no-alloc support (#3)
    • Updated bundled LLVM runtime library for LLVM 13.
    Open source →
  15. 0.2.0 22 Jan 2021
    Release notes
    • Major rewrite to use the new LLVM source-based coverage support.
    Open source →
  16. 0.1.2 13 Nov 2020
    Release notes
    • Updated use of internal LLVM APIs for LLVM 11.
    Open source →
  17. 0.1.1 20 Apr 2020
    Release notes
    • Added support for concatenated input files.
    Open source →
  18. 0.1.0 20 Apr 2020
    Release notes
    • Initial release
    Open source →

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