fn rr_l(cpu: &mut Cpu) {
        let l = cpu.l();

        let r = rr(cpu, l);

        cpu.set_l(r);
    }
/// Rotate `L` to the right through carry
Rotate `L` to the right through carry
Rotate ` L ` to the right through carry
fn rr_l(cpu: &mut Cpu) {
        let l = cpu.l();
        let r = rr(cpu, l);
        cpu.set_l(r);
    }
fn rr_l ( cpu : & mut Cpu ) { let l = cpu . l ( ) ; let r = rr ( cpu , l ) ; cpu . set_l ( r ) ; }
Rotate `L` to the right through carry
Rotate ` L ` to the right through carry
cpu
&mut Cpu
cpu
&mut Cpu