Enum GpuError 

pub enum GpuError {
    NoAdapter {
        backends: String,
    },
    DeviceRequest {
        reason: String,
    },
    DeviceLost {
        reason: String,
    },
    OutOfMemory {
        requested: u64,
        available: u64,
    },
    InvalidBuffer {
        reason: String,
    },
    ShaderCompilation {
        message: String,
    },
    ShaderValidation {
        message: String,
    },
    PipelineCreation {
        reason: String,
    },
    BindGroupCreation {
        reason: String,
    },
    BufferMapping {
        reason: String,
    },
    ExecutionTimeout {
        seconds: u64,
    },
    ExecutionFailed {
        reason: String,
    },
    InvalidWorkgroupSize {
        actual: u32,
        max: u32,
    },
    IncompatibleTypes {
        expected: String,
        actual: String,
    },
    InvalidKernelParams {
        reason: String,
    },
    DimensionMismatch {
        expected_width: u32,
        expected_height: u32,
        actual_width: u32,
        actual_height: u32,
    },
    UnsupportedOperation {
        operation: String,
    },
    BackendNotAvailable {
        backend: String,
    },
    Core(OxiGdalError),
    Io(Error),
    TaskJoin(String),
    Internal(String),
}

Errors that can occur during GPU operations.

Variants

NoAdapter

No suitable GPU adapter found.

Fields

backends: String

DeviceRequest

Failed to request GPU device.

Fields

reason: String

DeviceLost

GPU device lost or disconnected.

Fields

reason: String

OutOfMemory

Out of GPU memory.

Fields

requested: u64

available: u64

InvalidBuffer

Invalid buffer size or alignment.

Fields

reason: String

ShaderCompilation

Shader compilation error.

Fields

message: String

ShaderValidation

Shader validation error.

Fields

message: String

PipelineCreation

Compute pipeline creation error.

Fields

reason: String

BindGroupCreation

Bind group creation error.

Fields

reason: String

BufferMapping

Buffer mapping error.

Fields

reason: String

ExecutionTimeout

Compute execution timeout.

Fields

seconds: u64

ExecutionFailed

Compute execution error.

Fields

reason: String

InvalidWorkgroupSize

Invalid workgroup size.

Fields

actual: u32

max: u32

IncompatibleTypes

Incompatible data types.

Fields

expected: String

actual: String

InvalidKernelParams

Invalid kernel parameters.

Fields

reason: String

DimensionMismatch

Raster dimension mismatch.

Fields

expected_width: u32

expected_height: u32

actual_width: u32

actual_height: u32

UnsupportedOperation

Unsupported operation on current GPU.

Fields

operation: String

BackendNotAvailable

Backend not available.

Fields

backend: String

Core(OxiGdalError)

Core library error.

Io(Error)

IO error during GPU operations.

TaskJoin(String)

Async task join error.

Internal(String)

Internal error (should not happen).

Implementations

impl GpuError

pub fn no_adapter(backends: impl Into<String>) -> Self

Create a new adapter not found error.

pub fn device_request(reason: impl Into<String>) -> Self

Create a new device request error.

pub fn device_lost(reason: impl Into<String>) -> Self

Create a new device lost error.

pub fn out_of_memory(requested: u64, available: u64) -> Self

Create a new out of memory error.

pub fn invalid_buffer(reason: impl Into<String>) -> Self

Create a new invalid buffer error.

pub fn shader_compilation(message: impl Into<String>) -> Self

Create a new shader compilation error.

pub fn shader_validation(message: impl Into<String>) -> Self

Create a new shader validation error.

pub fn pipeline_creation(reason: impl Into<String>) -> Self

Create a new pipeline creation error.

pub fn bind_group_creation(reason: impl Into<String>) -> Self

Create a new bind group creation error.

pub fn buffer_mapping(reason: impl Into<String>) -> Self

Create a new buffer mapping error.

pub fn execution_timeout(seconds: u64) -> Self

Create a new execution timeout error.

pub fn execution_failed(reason: impl Into<String>) -> Self

Create a new execution failed error.

pub fn invalid_workgroup_size(actual: u32, max: u32) -> Self

Create a new invalid workgroup size error.

pub fn incompatible_types( expected: impl Into<String>, actual: impl Into<String>, ) -> Self

Create a new incompatible types error.

pub fn invalid_kernel_params(reason: impl Into<String>) -> Self

Create a new invalid kernel parameters error.

pub fn dimension_mismatch( expected_width: u32, expected_height: u32, actual_width: u32, actual_height: u32, ) -> Self

Create a new dimension mismatch error.

pub fn unsupported_operation(operation: impl Into<String>) -> Self

Create a new unsupported operation error.

pub fn backend_not_available(backend: impl Into<String>) -> Self

Create a new backend not available error.

pub fn internal(message: impl Into<String>) -> Self

Create a new internal error.

pub fn is_recoverable(&self) -> bool

Check if this error is recoverable.

pub fn should_fallback_to_cpu(&self) -> bool

Check if this error suggests falling back to CPU.

Trait Implementations

impl Debug for GpuError

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

Formats the value using the given formatter.

impl Display for GpuError

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

Formats the value using the given formatter.

impl Error for GpuError

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 GpuError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<OxiGdalError> for GpuError

fn from(source: OxiGdalError) -> Self

Converts to this type from the input type.