Enum ShaderReflectError

#[non_exhaustive]
pub enum ShaderReflectError {
    SpirvCrossError(SpirvCrossError),
    VertexSemanticError(SemanticsErrorKind),
    FragmentSemanticError(SemanticsErrorKind),
    MismatchedUniformBuffer {
        vertex: u32,
        fragment: u32,
    },
    NonCausalFilterChain {
        pass: usize,
        target: usize,
    },
    MismatchedOffset {
        semantic: String,
        expected: usize,
        received: usize,
        ty: UniformMemberBlock,
        pass: usize,
    },
    MismatchedSize {
        semantic: String,
        vertex: u32,
        fragment: u32,
        pass: usize,
    },
    BindingInUse(u32),
    NagaInputError(Error),
    NagaReflectError(WithSpan<ValidationError>),
}

Error type for shader reflection.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SpirvCrossError(SpirvCrossError)

Reflection error from spirv-cross.

VertexSemanticError(SemanticsErrorKind)

Error when validating vertex shader semantics.

FragmentSemanticError(SemanticsErrorKind)

Error when validating fragment shader semantics.

MismatchedUniformBuffer

The vertex and fragment shader must have the same UBO binding location.

Fields

vertex: u32

fragment: u32

NonCausalFilterChain

The filter chain was found to be non causal. A pass tried to access the target output in the future.

Fields

pass: usize

target: usize

MismatchedOffset

The offset of the given uniform did not match up in both the vertex and fragment shader.

Fields

semantic: String

expected: usize

received: usize

ty: UniformMemberBlock

pass: usize

MismatchedSize

The size of the given uniform did not match up in both the vertex and fragment shader.

Fields

semantic: String

vertex: u32

fragment: u32

pass: usize

BindingInUse(u32)

The binding number is already in use.

NagaInputError(Error)

Error when transpiling from naga

NagaReflectError(WithSpan<ValidationError>)

Error when transpiling from naga

Trait Implementations

impl Debug for ShaderReflectError

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

Formats the value using the given formatter.

impl Display for ShaderReflectError

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

Formats the value using the given formatter.

impl Error for ShaderReflectError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for ShaderReflectError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SpirvCrossError> for ShaderReflectError

fn from(source: SpirvCrossError) -> Self

Converts to this type from the input type.

impl From<WithSpan<ValidationError>> for ShaderReflectError

fn from(source: WithSpan<ValidationError>) -> Self

Converts to this type from the input type.