Struct cros_async::mem::MemRegion

pub struct MemRegion {
    pub offset: u64,
    pub len: usize,
}

Used to index subslices of backing memory. Like an iovec, but relative to the start of the backing memory instead of an absolute pointer. The backing memory referenced by the region can be an array, an mmapped file, or guest memory. The offset is a u64 to allow having file or guest offsets >4GB when run on a 32bit host.

Fields

offset: u64

len: usize

Trait Implementations

impl Clone for MemRegion

fn clone(&self) -> MemRegion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemRegion

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

Formats the value using the given formatter.

impl PartialEq<MemRegion> for MemRegion

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for MemRegion

impl Eq for MemRegion

impl StructuralEq for MemRegion

impl StructuralPartialEq for MemRegion