Enum GpuError 

pub enum GpuError {
    NoGpuAvailable(String),
    BackendInit(String),
    ShaderCompilation(String),
    MemoryExceeded {
        requested_bytes: u64,
        available_bytes: u64,
    },
    TileVersionMismatch {
        version: u8,
        expected: u8,
    },
    DispatchFailed(String),
    TransferFailed(String),
}

Errors originating from GPU backend operations.

Variants

NoGpuAvailable(String)

No compatible GPU was found during backend discovery.

BackendInit(String)

GPU backend failed to initialize (driver/API issue).

ShaderCompilation(String)

A compute shader failed to compile.

MemoryExceeded

GPU ran out of memory during decompression dispatch.

Fields

requested_bytes: u64

available_bytes: u64

TileVersionMismatch

Tile version in the archive is not supported by this engine.

Fields

version: u8

expected: u8

DispatchFailed(String)

Generic GPU dispatch failure.

TransferFailed(String)

Data transfer between host and device failed.

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.