Struct Region 

pub struct Region {
    pub kind: RegionKind,
    pub base_page: u32,
    pub page_count: u32,
}

One data region’s placement in the guest address space.

Fields

kind: RegionKind

base_page: u32

Page number (address / PAGE_SIZE), not an offset from DATA_BASE.

page_count: u32

Implementations

impl Region

pub const fn start(&self) -> u64

Guest address of the first byte.

pub const fn size(&self) -> u64

Region length in bytes (always a whole number of pages).

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Region

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

Formats the value using the given formatter.

impl PartialEq for Region

fn eq(&self, other: &Region) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Region

impl Eq for Region

impl StructuralPartialEq for Region