Enum gfx_hal::device::CreationError
source · [−]pub enum CreationError {
OutOfMemory(OutOfMemory),
InitializationFailed,
MissingFeature,
TooManyObjects,
DeviceLost,
}
Expand description
Device creation errors during open
.
Variants
OutOfMemory(OutOfMemory)
Out of either host or device memory.
InitializationFailed
Device initialization failed due to implementation specific errors.
MissingFeature
At least one of the user requested features if not supported by the physical device.
Use features
for checking the supported features.
TooManyObjects
Too many logical devices have been created from this physical device.
The implementation may only support one logical device for each physical device or lacks resources to allocate a new device.
DeviceLost
The logical or physical device are lost during the device creation process.
This may be caused by hardware failure, physical device removal, power outage, etc.
Trait Implementations
sourceimpl Clone for CreationError
impl Clone for CreationError
sourcefn clone(&self) -> CreationError
fn clone(&self) -> CreationError
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 CreationError
impl Debug for CreationError
sourceimpl Display for CreationError
impl Display for CreationError
sourceimpl Error for CreationError
impl Error for CreationError
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<OutOfMemory> for CreationError
impl From<OutOfMemory> for CreationError
sourcefn from(source: OutOfMemory) -> Self
fn from(source: OutOfMemory) -> Self
Performs the conversion.
sourceimpl PartialEq<CreationError> for CreationError
impl PartialEq<CreationError> for CreationError
sourcefn eq(&self, other: &CreationError) -> bool
fn eq(&self, other: &CreationError) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &CreationError) -> bool
fn ne(&self, other: &CreationError) -> bool
This method tests for !=
.
impl StructuralPartialEq for CreationError
Auto Trait Implementations
impl RefUnwindSafe for CreationError
impl Send for CreationError
impl Sync for CreationError
impl Unpin for CreationError
impl UnwindSafe for CreationError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more