Crate std_detect

🔬 This is a nightly-only experimental API. (stdsimd)

Run-time feature detection for the Rust standard library.

To detect whether a feature is enabled in the system running the binary use one of the appropriate macro for the target:

• x86 and x86_64: is_x86_feature_detected
• arm: is_arm_feature_detected
• aarch64: is_aarch64_feature_detected
• mips: is_mips_feature_detected
• mips64: is_mips64_feature_detected
• powerpc: is_powerpc_feature_detected
• powerpc64: is_powerpc64_feature_detected

Macros

is_x86_feature_detected	A macro to test at runtime whether a CPU feature is available on x86/x86-64 platforms.
is_aarch64_feature_detected	Experimental Prevents compilation if is_aarch64_feature_detected is used somewhere else than aarch64 targets.
is_arm_feature_detected	Experimental Prevents compilation if is_arm_feature_detected is used somewhere else than ARM targets.
is_mips64_feature_detected	Experimental Prevents compilation if is_mips64_feature_detected is used somewhere else than MIPS64 targets.
is_mips_feature_detected	Experimental Prevents compilation if is_mips_feature_detected is used somewhere else than MIPS targets.
is_powerpc64_feature_detected	Experimental Prevents compilation if is_powerpc64_feature_detected is used somewhere else than PowerPC64 targets.
is_powerpc_feature_detected	Experimental Prevents compilation if is_powerpc_feature_detected is used somewhere else than PowerPC targets.