Struct VirtualMapping 

pub struct VirtualMapping {
    pub start: VirtualAddress,
    pub size: usize,
    pub mapping_type: MappingType,
    pub flags: PageFlags,
    pub physical_frames: Vec<FrameNumber>,
}

Virtual memory mapping

Fields

start: VirtualAddress

Start address

size: usize

Size in bytes

mapping_type: MappingType

Mapping type

flags: PageFlags

Page flags

physical_frames: Vec<FrameNumber>

Backing physical frames (if mapped)

Implementations

impl VirtualMapping

pub fn new( start: VirtualAddress, size: usize, mapping_type: MappingType, ) -> Self

Create a new virtual mapping

pub fn contains(&self, addr: VirtualAddress) -> bool

Check if address is within this mapping

pub fn end(&self) -> VirtualAddress

Get end address

Trait Implementations

impl Clone for VirtualMapping

fn clone(&self) -> VirtualMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VirtualMapping

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

Formats the value using the given formatter.