std_detect

std_detect
- detect
  - arch
    - aarch64
    - arm
    - loongarch
    - mips
    - mips64
    - powerpc
    - powerpc64
    - riscv
    - s390x
    - x86
      - __is_feature_detected
  - bit
  - cache
  - macros
  - os

std_detect :: detect :: arch :: x86 :: __is_feature_detected :: cmpxchg16b

Function `cmpxchg16b`

pub fn cmpxchg16b() -> bool

PLEASE: do not use this, it is an implementation detail subject to change.