pub fn phys_addr(&self) -> Option<PhysAddr> {
        if self.flags().contains(EntryFlags::PRESENT) {
            Some(self.phys_addr_unchecked())
        } else {
            None
        }
    }
/// Gets the physical address from page entry.
Gets the physical address from page entry.
Gets the physical address from page entry .
pub fn phys_addr(&self) -> Option<PhysAddr> {
        if self.flags().contains(EntryFlags::PRESENT) {
            Some(self.phys_addr_unchecked())
        } else {
            None
        }
    }
pub fn phys_addr ( & self ) -> Option < PhysAddr > { if self . flags ( ) . contains ( EntryFlags :: PRESENT ) { Some ( self . phys_addr_unchecked ( ) ) } else { None } }
Gets the physical address from page entry.
Gets the physical address from page entry .
&self
&self