Struct CapabilityRejection 

pub struct CapabilityRejection { /* private fields */ }

Typed internal rejection rendered to stable text at an adapter boundary.

Implementations

impl CapabilityRejection

pub const fn unsupported_format(reason: &'static str) -> Self

Reject an unsupported pixel or sample format.

pub const fn unsupported_sampling(reason: &'static str) -> Self

Reject unsupported component sampling.

pub const fn unsupported_bit_depth(reason: &'static str) -> Self

Reject unsupported sample precision or coded bitplanes.

pub const fn unsupported_operation(reason: &'static str) -> Self

Reject an unsupported operation.

pub const fn missing_prepared_plan(reason: &'static str) -> Self

Reject an absent or incompatible prepared plan.

pub const fn unsupported_container(reason: &'static str) -> Self

Reject an unsupported compressed container or transfer shape.

pub const fn geometry_mismatch(reason: &'static str) -> Self

Reject inconsistent dimensions, ranges, or component geometry.

pub const fn resource_limit(reason: &'static str) -> Self

Reject a request outside a bounded backend resource or address limit.

pub const fn context_mismatch(reason: &'static str) -> Self

Reject a request bound to a different device, context, or session.

pub const fn contract_violation(reason: &'static str) -> Self

Reject checked internal ownership or execution state.

pub const fn kind(self) -> CapabilityRejectionKind

Typed rejection category.

pub const fn reason(self) -> &'static str

Stable diagnostic rendered by the public adapter error.

Trait Implementations

impl Clone for CapabilityRejection

fn clone(&self) -> CapabilityRejection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CapabilityRejection

impl Debug for CapabilityRejection

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

Formats the value using the given formatter.

impl Display for CapabilityRejection

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

Formats the value using the given formatter.

impl Eq for CapabilityRejection

impl Hash for CapabilityRejection

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 CapabilityRejection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CapabilityRejection