Enum vulkano::descriptor_set::layout::DescriptorSetLayoutError

pub enum DescriptorSetLayoutError {
    ExtensionNotEnabled {
        extension: &'static str,
        reason: &'static str,
    },
    FeatureNotEnabled {
        feature: &'static str,
        reason: &'static str,
    },
    ImmutableSamplersCountMismatch {
        descriptor_count: u32,
        sampler_count: u32,
    },
    ImmutableSamplersWrongDescriptorType,
    MaxPushDescriptorsExceeded {
        max: u32,
        obtained: u32,
    },
    OomError(OomError),
    PushDescriptorDynamicBuffer,
    PushDescriptorVariableCount,
    VariableCountDescMustBeLast,
    VariableCountDescMustNotBeDynamic,
}

Error related to descriptor set layout.

Variants

ExtensionNotEnabled

Fields

extension: &'static str

reason: &'static str

FeatureNotEnabled

Fields

feature: &'static str

reason: &'static str

ImmutableSamplersCountMismatch

Fields

descriptor_count: u32

sampler_count: u32

The number of immutable samplers does not match the descriptor count.

ImmutableSamplersWrongDescriptorType

Immutable samplers were included on a descriptor type other than Sampler or CombinedImageSampler.

MaxPushDescriptorsExceeded

Fields

max: u32

Maximum allowed value.

obtained: u32

Value that was passed.

The maximum number of push descriptors has been exceeded.

OomError(OomError)

Tuple Fields

0: OomError

Out of Memory.

PushDescriptorDynamicBuffer

The layout was being created for push descriptors, but included a dynamic buffer binding.

PushDescriptorVariableCount

The layout was being created for push descriptors, but included a variable count binding.

VariableCountDescMustBeLast

Variable count descriptor must be last binding.

VariableCountDescMustNotBeDynamic

Variable count descriptor must not be a dynamic buffer.

Trait Implementations

impl Clone for DescriptorSetLayoutError

fn clone(&self) -> DescriptorSetLayoutError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DescriptorSetLayoutError

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

Formats the value using the given formatter.

impl Display for DescriptorSetLayoutError

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

Formats the value using the given formatter.

impl Error for DescriptorSetLayoutError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DescriptorSetLayoutError> for PipelineLayoutCreationError

fn from(err: DescriptorSetLayoutError) -> PipelineLayoutCreationError

Performs the conversion.

impl From<OomError> for DescriptorSetLayoutError

fn from(error: OomError) -> Self

Performs the conversion.

impl PartialEq<DescriptorSetLayoutError> for DescriptorSetLayoutError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for DescriptorSetLayoutError

impl StructuralEq for DescriptorSetLayoutError

impl StructuralPartialEq for DescriptorSetLayoutError