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v0.5.4
Conditional move CPU intrinsics which are guaranteed on major platforms (ARM32/ARM64, x86/x86_64, RISC-V) to execute in constant-time and not be rewritten as branches by the compiler. Provides wrappers for the CMOV family of instructions on x86/x86_64 and CSEL on AArch64, along with a portable "best-effort" pure Rust fallback implementation.
npm install cmov@0.5.4[](https://gold.safeguard.sh/package/rust/cmov)Meets the Gold bar from automated verification.
Last indexed: 2026-10-11T19:10:14Z
How Gold is determined →OpenSSF Scorecard rates this project's security posture — supply-chain hygiene, maintenance, and review practices.
Source: OpenSSF Scorecard · scored 2026-10-05
No dependencies - This package is self-contained!