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crates.io · #73 most downloaded on crates.io
Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
Last release today
07 Oct 2026
Ships fairly regularly
a new release about every 2 weeks
Rarely documented
notes for 3 of the last 60 stable releases
57 versions withdrawn
withdrawn after publishing
8 years old
172 releases · first in 2018
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Fix Kani builds without derive and release 0.8.61 by @joshlf in #3793
Full Changelog: v0.8.60...v0.8.61
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One column per quarter.
Implement common traits for ReadOnly by @jswrenn in #3682
Normalize raw derive attributes by @joshlf in #3624
Client parameter to projection traits by @jswrenn in #3480doc(hidden) derive(Project) by @jswrenn in #3492invariant::Valid to invariant::Safe by @jswrenn in #3665Error impls by @joshlf in #3669Ref::into_mut internal error message by @joshlf in #3672Error implementation availability docs by @joshlf in #3671Ptr::try_into_valid to Ptr::try_into_safe by @jswrenn in #3679is_safe validation into a shared helper by @jswrenn in #3680InvariantsEq to SharedCompatible by @joshlf in #3687#[zerocopy(invariant(...))] library invariant checking by @jswrenn in #3681Full Changelog: v0.8.57...v0.8.58
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