Function core::arch::arm::__nop

source ·
pub unsafe fn __nop()
🔬This is a nightly-only experimental API. (stdarch_arm_hints #117218)
Available on ARM only.
Expand description

Generates an unspecified no-op instruction.

Note that not all architectures provide a distinguished NOP instruction. On those that do, it is unspecified whether this intrinsic generates it or another instruction. It is not guaranteed that inserting this instruction will increase execution time.