Enum GraphicsError 

pub enum GraphicsError {
    NoAdapter,
    DeviceCreationFailed(String),
    MissingRequiredFeatures {
        missing: GpuFeatures,
        adapter_name: String,
        supported: GpuFeatures,
    },
    SurfaceCreationFailed(String),
    SurfaceConfigurationFailed(String),
    SurfaceTextureAcquisitionFailed(String),
    SurfaceLost,
    SurfaceOutdated,
    SurfaceOutOfMemory,
    SurfaceTimeout,
    GpuProfilingFailed(String),
}

Errors that can occur during graphics context creation.

Variants

NoAdapter

No suitable GPU adapter was found.

DeviceCreationFailed(String)

Failed to create a device.

MissingRequiredFeatures

Required GPU features are not supported by the adapter.

Fields

missing: GpuFeatures

adapter_name: String

supported: GpuFeatures

SurfaceCreationFailed(String)

Failed to create a surface.

SurfaceConfigurationFailed(String)

Failed to get surface configuration.

SurfaceTextureAcquisitionFailed(String)

Failed to acquire surface texture.

SurfaceLost

Surface is lost and needs to be recreated. This is a recoverable condition - call reconfigure_surface() and retry.

SurfaceOutdated

Surface texture is outdated (e.g., window was resized). This is a recoverable condition - call reconfigure_surface() and retry.

SurfaceOutOfMemory

Not enough memory to acquire surface texture.

SurfaceTimeout

Surface acquisition timed out.

GpuProfilingFailed(String)

GPU profiling initialization failed.

Trait Implementations

impl Clone for GraphicsError

fn clone(&self) -> GraphicsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphicsError

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

Formats the value using the given formatter.

impl Display for GraphicsError

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

Formats the value using the given formatter.

impl Error for GraphicsError

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<GpuFrameProfilerError> for GraphicsError

fn from(err: GpuFrameProfilerError) -> Self

Converts to this type from the input type.