Enum CacheLevel 

pub enum CacheLevel {
    Uncached,
    WriteCombining,
    Cached,
}

Cache level for GTT mappings

Variants

Uncached

Uncached (UC) – MMIO regions

WriteCombining

Write-combining (WC) – framebuffer

Cached

Cached (LLC) – general GPU memory

Trait Implementations

impl Clone for CacheLevel

fn clone(&self) -> CacheLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheLevel

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

Formats the value using the given formatter.

impl PartialEq for CacheLevel

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

impl Eq for CacheLevel

impl StructuralPartialEq for CacheLevel