Enum StageError 

#[non_exhaustive]
pub enum StageError {
    CompilationFailed(StageType, String),
    UnsupportedType(StageType),
}

Errors that shader stages can emit.

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.

CompilationFailed(StageType, String)

Occurs when a shader fails to compile.

UnsupportedType(StageType)

Occurs when you try to create a shader which type is not supported on the current hardware.

Implementations

impl StageError

pub fn compilation_failed( ty: StageType, reason: impl Into<String>, ) -> StageError

Occurs when a shader fails to compile.

pub fn unsupported_type(ty: StageType) -> StageError

Occurs when you try to create a shader which type is not supported on the current hardware.

Trait Implementations

impl Clone for StageError

fn clone(&self) -> StageError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StageError

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

Formats the value using the given formatter.

impl Display for StageError

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

Formats the value using the given formatter.

impl Error for StageError

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<StageError> for ProgramError

fn from(e: StageError) -> ProgramError

Converts to this type from the input type.

impl PartialEq for StageError

fn eq(&self, other: &StageError) -> 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 Eq for StageError

impl StructuralPartialEq for StageError