thread-id

See changelog.md in the repository root for the details of this release.

Released 2026-01-10.

This release contains no functional changes compared to v5.0.0. Updating is not needed for users who do not build for Windows, nor for users who have windows-sys 0.59 in their dependency tree anyway.

Compatibility:

• The minimum supported Rust version is now 1.71.0. (This requirement is imposed by the windows-link crate.)
• The i686-pc-windows-gnu target can no longer be tested, and as such is no longer guaranteed to work. i868-pc-windows-msvc is still tested.

Changes:

• Bump windows-sys dependency from 0.59 to 0.61.

See changelog.md in the repository root for the details of this release.

Released 2024-10-22.

This release contains no functional changes compared to v4.2.2. Users who have no issues with the winapi crate are not advised to update.

Compatibility:

• The minimum supported Rust version is now 1.60.0. (This requirement is imposed by the windows-sys crate.)

Changes:

• Replace the winapi dependency with windows-sys. They are functionally equivalent, however windows-sys is published first-party by Microsoft. (#19)
• Uses Rust edition 2021 rather than 2015.
• CI configuration is now generated with RCL, to make it easier to bump the MSRV in the future.
• Ensures compatibility with Rust 1.60.0 through 1.82.0.

• Support SGX target.
• Ensures compatibility with Rust 1.34.2 through 1.79.0.

Thanks to Arash Sahebolamri for contributing to this release.

Released 2024-07-18.

• Support SGX target. (#18)
• Ensures compatibility with Rust 1.34.2 through 1.79.0.

Thanks to Arash Sahebolamri for contributing to this release.

• Remove Redox-specific dependencies in favor of the libc crate, in
  accordance with Redox' ABI stability plans 1. This makes Redox
  use the same pthreads calls as the other Unix-like platforms.
• Ensures compatibility with Rust 1.34.2 through 1.73.0.

Thanks to 4lDO2 for contributing to this release.

Released 2023-10-16.

• Remove Redox-specific dependencies in favor of the libc crate, in accordance with Redox' ABI stability plans. This makes Redox use the same pthreads calls as the other Unix-like platforms. (#15)
• Ensures compatibility with Rust 1.34.2 through 1.73.0.

Thanks to 4lDO2 for contributing to this release.

Changes:

• Switch to pthread_threadid_np instead of pthread_self on Apple
  platforms. The latter was not guaranteed to be unique for the
  lifetime of the process.
• Ensures compatibility with Rust 1.34.2 through 1.72.0.

Thanks to Charles Hubain for contributing to this release.

Released 2023-08-20.

• Switch to pthread_threadid_np instead of pthread_self on Apple platforms. The latter was not guaranteed to be unique for the lifetime of the process.
• Ensures compatibility with Rust 1.34.2 through 1.72.0.

Thanks to Charles Hubain for contributing to this release.

Changes:

• Add support for the wasm32-unknown-unknown target.
• Ensures compatibility with Rust 1.34.2 through 1.69.0.

Thanks to dAxpeDDa for contributing to this release.

Released 2023-05-15.

• Add support for the wasm32-unknown-unknown target.
• Ensures compatibility with Rust 1.34.2 through 1.69.0.

Thanks to dAxpeDDa for contributing to this release.

Compatibility:

• The minimum supported Rust version is now 1.34.2.

Changes:

• Bump redox_syscall dependency to v0.2.
• Ensures compatibility with Rust 1.34.2 through 1.50.0.

Thanks to zonyitoo for contributing to this release.

Released 2021-03-24.

Compatibility:

• The minimum supported Rust version is now 1.34.2.

Changes:

• Bump redox_syscall dependency to v0.2.
• Ensures compatibility with Rust 1.34.2 through 1.50.0.

Thanks to zonyitoo for contributing to this release.

Release highlights:

• Bump winapi dependency to v0.3.
• Add CI badges to crate metadata.
• Ensures compatibility with Rust 1.8.0 through 1.24.0.

Thanks to Martin Geisler and Bastien Orivel for contributing
to this release.

Released 2018-03-23.

• Bump winapi dependency to v0.3.
• Add CI badges to crate metadata.
• Ensures compatibility with Rust 1.8.0 through 1.24.0.

Thanks to Martin Geisler and Bastien Orivel for contributing to this release.

Release highlights:

• Add support for the Redox operating system.
• Ensures compatibility with Rust 1.8.0 through 1.18.0.

Thanks to Ian Douglas Scott for contributing to this release.

Released 2017-06-26.

• Add support for the Redox operating system.
• Ensures compatibility with Rust 1.8.0 through 1.18.0.

Thanks to Ian Douglas Scott for contributing to this release.

Thread-ID is now dual-licensed under either the Apache 2.0 license, or
the MIT license, at your option. This license change applies
retroactively to all versions. This release only changes the metadata.

Released 2017-05-13.

• Add the MIT license as an alternative to the Apache 2.0 license. This license change applies retroactively to all versions, this is only a metadata change.

Released 2016-10-29.

• Depend on libc only on Unix-like environments, and on kernel32-sys only on Windows. This requires Rust 1.8 or later, hence the major version bump.

Released 2016-04-09.

• Change ID type to usize to better reflect the underlying platform IDs. This is a breaking change.
• Allow functions to be inlined to avoid call overhead.

Many thanks to Amanieu d'Antras for contributing to this release.

Released 2016-03-13.

Initial release with Windows and Linux support.