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crates.io · #1357 most downloaded on crates.io
PyO3-based Rust bindings of the NumPy C-API
Last release 3 months ago
13 Jun 2026
Ships fairly regularly
a new release about every 2 months
Rarely documented
notes for 10 of 45 stable releases
1 version withdrawn
withdrawn after publishing
9 years old
47 releases · first in 2017
Fix PyArray_DTypeMeta definition when Py_LIMITED_API is disabled by @mattiapenati in #532
Full Changelog: v0.28.0...v0.29.0
One column per quarter.
remove deprecated extension-module feature from docs and examples by @Icxolu in #519
extension-module feature from docs and examples by @Icxolu in #519readonly and readwrite by @jakelishman in #524as_slice by @jakelishman in #525numpy to 0.28.0 by @Icxolu in #531Full Changelog: v0.27.1...v0.28.0
Bumped ndarray to 0.17. by @bangconghuynh in #516
Full Changelog: v0.27.0...v0.27.1
ci: configure trusted publishing by @Icxolu in #507
Full Changelog: v0.26.0...v0.27.0
Bumps to PyO3 0.26 and MSRV 1.74.
Bumps to PyO3 0.26 and MSRV 1.74.
Thanks to @Icxolu for the update!
This release bumps the PyO3 dependency to 0.25.0.
This release bumps the PyO3 dependency to 0.25.0.
Thank you to @bschoenmaeckers and @mejrs for the update!
This release bumps the PyO3 dependency to 0.24.0.
This release bumps the PyO3 dependency to 0.24.0.
It also adds support for the free-threaded build of Python 3.13+.
Thank you to @bschoenmaeckers, @tuxu, @davidhewitt, @Icxolu and @ngoldbaum for the improvements!
This release bumps PyO3 to 0.23.0. As part of this change many trait bounds have changed to require the new IntoPyObject trait, and types implementing
This release bumps PyO3 to 0.23.0. As part of this change many trait bounds have changed to require the new IntoPyObject trait, and types implementing the Element trait are now required to be Sync.
Additionally, the rustc-hash dependency has been bumped to 2 and the nalgebra optional dependency has had the accepted range widened to allow version 0.33.
Thank you to @Icxolu, @kli6891 and @jonaspleyer for the improvements.
This release fixes support for 32-bit Windows, and adds PyReadWriteArray::make_nonwriteable .
This release fixes support for 32-bit Windows, and adds PyReadWriteArray::make_nonwriteable.
Thanks to @jakelishman for the improvements!
This long-overdue release bumps PyO3 version to 0.22.0, bringing Python 3.13 support. Also included is support for numpy 2.0 as well as ndarray 0.16.
This long-overdue release bumps PyO3 version to 0.22.0, bringing Python 3.13 support. Also included is support for numpy 2.0 as well as ndarray 0.16.
Thank you to the long list of contributors who made this happen, including:
@adamreichold
@aMarcireau
@bschoenmaeckers
@davidhewitt
@euanwm
@itamarst
@JRRudy1
@maffoo
@magnusuMET
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