pub fn inc_sp(&mut self) -> u16 {
        let sp = self.sp;
        self.sp = sp.wrapping_add(1);
        sp
    }
/// Returns the current stack pointer and increments the value.
Returns the current stack pointer and increments the value.
Returns the current stack pointer and increments the value .
pub fn inc_sp(&mut self) -> u16 {
        let sp = self.sp;
        self.sp = sp.wrapping_add(1);
        sp
    }
pub fn inc_sp ( & mut self ) -> u16 { let sp = self . sp ; self . sp = sp . wrapping_add ( 1 ) ; sp }
Returns the current stack pointer and increments the value.
Returns the current stack pointer and increments the value .
&mut self
&mut self