pub unsafe fn __yield()🔬This is a nightly-only experimental API. (
stdarch_arm_hints #117218)Available on AArch64 or
target_arch="arm64ec" only.Expand description
Generates a YIELD hint instruction.
This enables multithreading software to indicate to the hardware that it is performing a task, for example a spin-lock, that could be swapped out to improve overall system performance.