Struct region::Region

pub struct Region {
    pub base: *const u8,
    pub guarded: bool,
    pub protection: Protection,
    pub shared: bool,
    pub size: usize,
}

A descriptor for a memory region

This type acts as a POD-type, i.e it has no functionality but merely stores region information.

Fields

base: *const u8

Base address of the region

guarded: bool

Whether the region is guarded or not

protection: Protection

Protection of the region

shared: bool

Whether the region is shared or not

size: usize

Size of the region (multiple of page size)

Methods

impl Region

pub fn lower(&self) -> usize

Returns the region's lower bound.

pub fn upper(&self) -> usize

Returns the region's upper bound.

Trait Implementations

impl Sync for Region

impl Send for Region

impl Copy for Region

impl Clone for Region

fn clone(&self) -> Region

Returns a copy 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.