Enum CacheOptions 

pub enum CacheOptions {
    Disabled,
    Enabled,
}

Cache options for DMA buffers.

Variants

Disabled

Disable CPU caching for the DMA buffer (ZX_CACHE_POLICY_UNCACHED_DEVICE).

Enabled

Enable CPU caching for the DMA buffer.

Trait Implementations

impl Clone for CacheOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheOptions

impl Debug for CacheOptions

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

Formats the value using the given formatter.

impl Default for CacheOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CacheOptions

impl PartialEq for CacheOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CacheOptions