Enum RendererError 

pub enum RendererError {
    AdapterNotFound,
    DeviceCreation(String),
    SurfaceCreation(String),
    SurfaceIncompatible,
    SurfaceTextureAcquire(String),
    RenderFailed(String),
    SurfaceLost,
}

Error returned by renderer operations.

Backend-independent: both kozan-vello and any future backends map their internal errors into this type.

Variants

AdapterNotFound

Failed to acquire the GPU adapter.

DeviceCreation(String)

Failed to create the GPU device.

SurfaceCreation(String)

Failed to create the window surface.

SurfaceIncompatible

The surface is not compatible with the adapter.

SurfaceTextureAcquire(String)

Failed to acquire the next surface texture.

RenderFailed(String)

The renderer backend produced an error during rendering.

SurfaceLost

The surface was lost (e.g., window minimized or resized race). Caller should recreate the surface.

Trait Implementations

impl Debug for RendererError

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

Formats the value using the given formatter.

impl Display for RendererError

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

Formats the value using the given formatter.

impl Error for RendererError

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.