pub fn halt() {
    unsafe {
        llvm_asm!("hlt" :::: "volatile");
    }
}
/// Halt instruction. Waits for interrupt.
Halt instruction. Waits for interrupt.
Halt instruction . Waits for interrupt .
pub fn halt() {
    unsafe {
        llvm_asm!("hlt" :::: "volatile");
    }
}
pub fn halt ( ) { unsafe { llvm_asm ! ( " " " " ) ; } }
Halt instruction.
Halt instruction .