Enum DeviceCreationError 

pub enum DeviceCreationError {
    VulkanError(Result),
    UnconditionalMissing,
    RequirementsNotMet,
    LoaderCreation(LoaderError),
}

Errors that can occur during device creation.

Variants

VulkanError(Result)

Vulkan Error.

UnconditionalMissing

There is no physical device at the index specified by DeviceBuilder::select_nth_unconditionally.

RequirementsNotMet

No physical device met the requirements.

LoaderCreation(LoaderError)

The instance loader creation failed.

Trait Implementations

impl Debug for DeviceCreationError

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

Formats the value using the given formatter.

impl Display for DeviceCreationError

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

Formats the value using the given formatter.

impl Error for DeviceCreationError

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<LoaderError> for DeviceCreationError

fn from(source: LoaderError) -> Self

Converts to this type from the input type.

impl From<Result> for DeviceCreationError

fn from(source: Result) -> Self

Converts to this type from the input type.