Enum ImageError 

pub enum ImageError {
    InvalidLayout,
    TooLarge,
    IncompatibleTexture,
    WrongDevice,
    UnsupportedBackend,
}

ImageError reports an invalid image layout or a texture the renderer cannot sample.

Variants

InvalidLayout

InvalidLayout means dimensions, stride or buffer length do not describe an image.

TooLarge

TooLarge means the image exceeds this device’s texture limits.

IncompatibleTexture

IncompatibleTexture means the texture cannot be sampled as a premultiplied sRGB image.

WrongDevice

WrongDevice means a native texture belongs to another GPU device.

UnsupportedBackend

UnsupportedBackend means this wgpu backend cannot import the native resource.

Trait Implementations

impl Clone for ImageError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageError

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

Formats the value using the given formatter.

impl Display for ImageError

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

Formats the value using the given formatter.

impl Eq for ImageError

impl Error for ImageError

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 PartialEq for ImageError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImageError