Enum gfx_hal::image::ViewCreationError

pub enum ViewCreationError {
    OutOfMemory(OutOfMemory),
    Usage(Usage),
    Level(Level),
    Layer(LayerError),
    BadFormat(Format),
    BadKind(ViewKind),
    Unsupported,
}

Error creating an ImageView.

Variants

OutOfMemory(OutOfMemory)

Out of either Host or Device memory

Usage(Usage)

The required usage flag is not present in the image.

Level(Level)

Selected mip level doesn’t exist.

Layer(LayerError)

Selected array layer doesn’t exist.

BadFormat(Format)

An incompatible format was requested for the view.

BadKind(ViewKind)

An incompatible view kind was requested for the view.

Unsupported

The backend refused for some reason.

Trait Implementations

impl Clone for ViewCreationError

fn clone(&self) -> ViewCreationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ViewCreationError

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

Formats the value using the given formatter.

impl Display for ViewCreationError

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

Formats the value using the given formatter.

impl Error for ViewCreationError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<LayerError> for ViewCreationError

fn from(source: LayerError) -> Self

Performs the conversion.

impl From<OutOfMemory> for ViewCreationError

fn from(source: OutOfMemory) -> Self

Performs the conversion.

impl PartialEq<ViewCreationError> for ViewCreationError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for ViewCreationError