Enum EfCompressionRequest 

#[repr(u32)]
pub enum EfCompressionRequest {
    None = 0,
    Any = 1,
    Scheme = 2,
}

Compression request, as ef_tensor_image_desc_set_compression takes it and EfImageDescView::compression reports it.

Distinct from EfCompression, which names the scheme an allocation resolved to. No C setter can request Scheme; the view reports it so a request made through the Rust API is not folded into Any or dropped.

Variants

None = 0

No compression request: allocate linear.

Any = 1

Any scheme the platform offers, linear when the format is not eligible.

Scheme = 2

A specific vendor scheme, not further decodable through the view.

Trait Implementations

impl Clone for EfCompressionRequest

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 EfCompressionRequest

impl Debug for EfCompressionRequest

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

Formats the value using the given formatter.

impl Default for EfCompressionRequest

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EfCompressionRequest

impl PartialEq for EfCompressionRequest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EfCompressionRequest