cpubits

Compile-time detection heuristics for the optimal word size to use for the target CPU, which in some cases may differ from its address size a.k.a. `target_pointer_width`. Implemented as `macro_rules!`

0.1.1 13M downloads/mo #2694 most downloaded on crates.io RustCrypto/utils

What this package is like to depend on

Last release 3 months ago

28 Apr 2026

Release timing varies

gaps range from 2 weeks to 3 months

Nearly every release is documented

notes for 2 of 2 stable releases

Nothing withdrawn

no release was ever pulled

7 months old

11 releases · first in 2026

11 releases in the last 12 months

see the full history below

Release timeline

11 releases · Jan 2026 to Apr 2026

Release Pre-release

Releases

latest 11

0.1.1 28 Apr 2026
Release notes
Fixed
- Output for 16-bit targets (#1470)
Open source →
Release notes
Fixed
- Output for 16-bit targets (#1470)
Open source →
0.1.0 03 Feb 2026

Release notes

Initial release

Open source →
0.1.0-rc.3 02 Feb 2026 pre-release

Nothing published for this version
0.1.0-rc.2 01 Feb 2026 pre-release

Nothing published for this version
0.1.0-rc.1 23 Jan 2026 pre-release

Nothing published for this version
0.1.0-rc.0 22 Jan 2026 pre-release

Nothing published for this version
0.1.0-pre.4 21 Jan 2026 pre-release

Nothing published for this version
0.1.0-pre.3 21 Jan 2026 pre-release

Nothing published for this version
0.1.0-pre.2 19 Jan 2026 pre-release

Nothing published for this version
0.1.0-pre.1 18 Jan 2026 pre-release

Nothing published for this version
0.1.0-pre.0 18 Jan 2026 pre-release

Nothing published for this version