Struct VmRegionTable 

pub struct VmRegionTable { /* private fields */ }

Implementations

impl VmRegionTable

pub const fn new() -> Self

pub fn insert(&mut self, region: VmRegion) -> Result<(), &'static str>

pub fn find(&self, addr: VirtAddr) -> Option<&VmRegion>

pub fn find_mut(&mut self, addr: VirtAddr) -> Option<&mut VmRegion>

pub fn remove(&mut self, start: VirtAddr) -> Option<VmRegion>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn commit_page(&mut self, addr: VirtAddr) -> Result<bool, &'static str>

pub fn grow_stack_for_fault( &mut self, fault_addr: VirtAddr, ) -> Result<bool, &'static str>

Trait Implementations

impl Clone for VmRegionTable

fn clone(&self) -> VmRegionTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VmRegionTable

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

Formats the value using the given formatter.

impl Default for VmRegionTable

fn default() -> Self

Returns the “default value” for a type.