Struct BackendError 

pub struct BackendError(/* private fields */);

A backend launch failure, flattened to its rendered message.

ferrox_metal::gpu::MetalError and ferrox_cuda::gpu::CudaError are different types living behind different features, and the only thing any caller does with either is print it before falling back — so the seam carries the message rather than an enum that would have to grow a variant per backend crate.

Implementations

impl BackendError

pub fn new(e: impl Display) -> Self

Renders any backend error into the one shape the seam carries.

Trait Implementations

impl Clone for BackendError

fn clone(&self) -> BackendError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendError

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

Formats the value using the given formatter.

impl Display for BackendError

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

Formats the value using the given formatter.

impl Eq for BackendError

impl PartialEq for BackendError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BackendError