Struct sunrise_kernel::paging::arch::i386::entry::I386Entry

#[repr(transparent)]pub struct I386Entry(u32);

An entry in a page table or page directory. An unused entry is 0.

Trait Implementations

impl Clone for I386Entry

fn clone(&self) -> I386Entry

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for I386Entry

impl Debug for I386Entry

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl HierarchicalEntry for I386Entry

type EntryFlagsType = I386EntryFlags

An entry comports some flags. They are often represented by a structure.

fn is_unused(&self) -> bool

Is the entry unused ?

fn set_unused(&mut self) -> PageState<PhysicalAddress>

Clear the entry

fn is_guard(&self) -> bool

Is the entry a page guard ?

fn flags(&self) -> I386EntryFlags

Get the current entry flags

fn pointed_frame(&self) -> PageState<PhysicalAddress>

Get the associated physical address, if available

fn set(&mut self, frame_phys_addr: PhysicalAddress, flags: I386EntryFlags)

Sets the entry

fn set_guard(&mut self)

Make this entry a page guard