# Function core::arch::riscv32::pause
[−][src]

    pub fn pause()

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on `target_arch="riscv32"` only.
Expand description

Generates the `PAUSE` instruction

The PAUSE instruction is a HINT that indicates the current hart’s rate of instruction retirement should be temporarily reduced or paused. The duration of its effect must be bounded and may be zero.