Enum BackendFailureKind 

pub enum BackendFailureKind {
    Unavailable,
    Unsupported,
    Runtime,
    Kernel,
    StatePoisoned,
    InvalidInput,
    OutOfMemory,
}

Backend failure class used before mapping into codec-specific errors.

Variants

Unavailable

Requested backend is not available on this host or build.

Unsupported

Request shape is outside the backend implementation.

Runtime

Runtime/device/queue/context setup failed.

Kernel

Kernel or shader execution failed.

StatePoisoned

Backend state lock or session state was poisoned.

InvalidInput

Backend rejected malformed caller input.

OutOfMemory

Backend allocation failed.

Trait Implementations

impl Clone for BackendFailureKind

fn clone(&self) -> BackendFailureKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BackendFailureKind

impl Debug for BackendFailureKind

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

Formats the value using the given formatter.

impl Eq for BackendFailureKind

impl Hash for BackendFailureKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BackendFailureKind

fn eq(&self, other: &BackendFailureKind) -> 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 StructuralPartialEq for BackendFailureKind