Enum gfx_hal::pso::CreationError

pub enum CreationError {
    Other,
    UnsupportedPipeline,
    InvalidSubpass(SubpassId),
    MissingEntryPoint(String),
    InvalidSpecialization(String),
    OutOfMemory(OutOfMemory),
}

Error types happening upon PSO creation on the device side.

Variants

Other

Unknown other error.

UnsupportedPipeline

Unsupported pipeline on hardware or implementation. Example: mesh shaders on DirectX 11.

InvalidSubpass(SubpassId)

Invalid subpass (not part of renderpass).

MissingEntryPoint(String)

The shader is missing an entry point.

InvalidSpecialization(String)

The specialization values are incorrect.

OutOfMemory(OutOfMemory)

Out of either host or device memory.

Trait Implementations

impl Clone for CreationError

fn clone(&self) -> CreationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreationError

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

Formats the value using the given formatter.

impl Display for CreationError

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

Formats the value using the given formatter.

impl Error for CreationError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<OutOfMemory> for CreationError

fn from(source: OutOfMemory) -> Self

Performs the conversion.

impl PartialEq<CreationError> for CreationError

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

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

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

This method tests for !=.

impl StructuralPartialEq for CreationError