Enum Memory 

#[repr(u32)]
pub enum Memory {
    Mmap = 1,
    UserPtr = 2,
    Dmabuf = 4,
}

Where the memory of a given Buffer is stored and allocated from.

Variants

Mmap = 1

The kernel allocates this memory.

UserPtr = 2

Userland has to allocate this memory.

Dmabuf = 4

A device owns this memory.

Trait Implementations

impl Clone for Memory

fn clone(&self) -> Memory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Memory

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

Formats the value using the given formatter.

impl Default for Memory

fn default() -> Memory

Returns the “default value” for a type.

impl PartialEq for Memory

fn eq(&self, other: &Memory) -> 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 Memory

impl StructuralPartialEq for Memory