Enum vulkano::instance::InstanceCreationError
source · [−]pub enum InstanceCreationError {
LoadingError(LoadingError),
OomError(OomError),
InitializationFailed,
LayerNotPresent,
ExtensionNotPresent,
IncompatibleDriver,
ExtensionRestrictionNotMet(ExtensionRestrictionError),
}
Expand description
Error that can happen when creating an instance.
Variants
LoadingError(LoadingError)
Failed to load the Vulkan shared library.
OomError(OomError)
Not enough memory.
InitializationFailed
Failed to initialize for an implementation-specific reason.
LayerNotPresent
One of the requested layers is missing.
ExtensionNotPresent
One of the requested extensions is not supported by the implementation.
IncompatibleDriver
The version requested is not supported by the implementation.
ExtensionRestrictionNotMet(ExtensionRestrictionError)
A restriction for an extension was not met.
Trait Implementations
sourceimpl Clone for InstanceCreationError
impl Clone for InstanceCreationError
sourcefn clone(&self) -> InstanceCreationError
fn clone(&self) -> InstanceCreationError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for InstanceCreationError
impl Debug for InstanceCreationError
sourceimpl Display for InstanceCreationError
impl Display for InstanceCreationError
sourceimpl Error for InstanceCreationError
impl Error for InstanceCreationError
sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
sourceimpl From<ExtensionRestrictionError> for InstanceCreationError
impl From<ExtensionRestrictionError> for InstanceCreationError
sourcefn from(err: ExtensionRestrictionError) -> Self
fn from(err: ExtensionRestrictionError) -> Self
Performs the conversion.
sourceimpl From<LoadingError> for InstanceCreationError
impl From<LoadingError> for InstanceCreationError
sourcefn from(err: LoadingError) -> InstanceCreationError
fn from(err: LoadingError) -> InstanceCreationError
Performs the conversion.
sourceimpl From<OomError> for InstanceCreationError
impl From<OomError> for InstanceCreationError
sourcefn from(err: OomError) -> InstanceCreationError
fn from(err: OomError) -> InstanceCreationError
Performs the conversion.
Auto Trait Implementations
impl RefUnwindSafe for InstanceCreationError
impl Send for InstanceCreationError
impl Sync for InstanceCreationError
impl Unpin for InstanceCreationError
impl UnwindSafe for InstanceCreationError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more