Enum InstanceCreationError 

pub enum InstanceCreationError {
    VulkanError(Result),
    LayersNotPresent(SmallVec<CString>),
    ExtensionsNotPresent(SmallVec<CString>),
    LoaderCreation(LoaderError),
}

Errors that can occur during instance creation.

Variants

VulkanError(Result)

Vulkan Error.

LayersNotPresent(SmallVec<CString>)

One or more layers are not present.

ExtensionsNotPresent(SmallVec<CString>)

One or more extensions are not present.

LoaderCreation(LoaderError)

The instance loader creation failed.

Trait Implementations

impl Debug for InstanceCreationError

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

Formats the value using the given formatter.

impl Display for InstanceCreationError

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

Formats the value using the given formatter.

impl Error for InstanceCreationError

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 InstanceCreationError

fn from(source: LoaderError) -> Self

Converts to this type from the input type.

impl From<Result> for InstanceCreationError

fn from(source: Result) -> Self

Converts to this type from the input type.