corosensei

A fast and safe implementation of stackful coroutines

0.3.4 8.0M downloads/mo #3515 most downloaded on crates.io Amanieu/corosensei

What this package is like to depend on

Last release 3 months ago

24 May 2026

Release timing varies

gaps range from 2 weeks to 1.1 years

Nearly every release is documented

notes for 13 of 13 stable releases

Nothing withdrawn

no release was ever pulled

4 years old

13 releases · first in 2022

5 releases in the last 12 months

see the full history below

Release timeline

13 releases · Feb 2022 to May 2026

2023 2024 2025 2026

Release Pre-release

Releases

latest 13

0.3.4 24 May 2026
Release notes
Added
- Added SEH unwind support for x86_64 UEFI target (#73)
- Added SEH unwind support for aarch64 UEFI target (#75)
- Made Coroutine::with_stack_unchecked public (#74)
Fixed
- Fixed clobbers on PowerPC to include all non-volatile registers (#77)
Open source →
Release notes
Added
- Added SEH unwind support for x86_64 UEFI target (#73)
- Added SEH unwind support for aarch64 UEFI target (#75)
- Made Coroutine::with_stack_unchecked public (#74)
Fixed
- Fixed clobbers on PowerPC to include all non-volatile registers (#77)
Open source →
0.3.3 26 Feb 2026
Release notes
Other
- Add support for UEFI targets (#66)
Open source →
Release notes
Other
- Add support for UEFI targets (#66)
Open source →
0.3.2 03 Dec 2025
Release notes
- Added PowerPC64 support (#61)
Open source →
Release notes
- Added PowerPC64 support (#61)
Open source →
0.3.1 11 Oct 2025
Release notes
- Try harder when forcing coroutines to unwind (#62)
Open source →
Release notes
- Try harder when forcing coroutines to unwind (#62)
Open source →
0.3.0 28 Sep 2025
Release notes
- Re-introduce ScopedCoroutine (#58, #60)
- Add support for running with sanitizers (#54)
- Require Coroutine stack to be 'static (#44)
- Fixed linker errors related stack_init_trampoline_return (#55)
Open source →
Release notes
- Re-introduce ScopedCoroutine (#58, #60)
- Add support for running with sanitizers (#54)
- Require Coroutine stack to be 'static (#44)
- Fixed linker errors related stack_init_trampoline_return (#55)
Open source →
0.2.2 27 May 2025
Release notes
- Fixed mutable TEB fields not being updated when force_reset is called. (#48)
Open source →
Release notes
- Fixed mutable TEB fields not being updated when force_reset is called. (#48)
Open source →
0.2.1 12 Oct 2024
Release notes
- Avoid using .hidden for functions declared in global_asm! since that may cause linker errors.
Open source →
0.2.0 07 Oct 2024
Release notes
- ScopedCoroutine has been removed since it turned out to be unsound. (#28, #36)
- Fixed SEH exception chain not getting correctly reset on x86 Windows when using trap handling. (#33)
- Fixed various warnings and errors from lints. (#33)
- Updated windows-sys dependency.
Open source →
0.1.4 23 Aug 2023
Release notes
- Added support for LoongArch. (#17)
Open source →
0.1.3 02 Jul 2022
Release notes
- Added support for thumbv6-none-eabi target.
- Fixed trap handling support on i686-windows targets.
- Fixed build on RISC-V targets.
Open source →
0.1.2 14 Mar 2022
Release notes
- Added the on_stack function which provides a simpler but faster alternative to coroutines when only stack switching is needed.
- Changed on_parent_stack to use on_stack internally.
- Fixed the RISC-V code to use the same frame pointer offset as GCC/LLVM.
Open source →
0.1.1 25 Feb 2022
Release notes
- Fixed image in README and crate documentation.
- Fixed RISC-V docs build on docs.rs.
Open source →
0.1.0 25 Feb 2022

Release notes

Initial release.

Open source →

corosensei

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