Enum gfx_hal::pso::AllocationError
source · [−]pub enum AllocationError {
OutOfMemory(OutOfMemory),
OutOfPoolMemory,
FragmentedPool,
IncompatibleLayout,
}
Expand description
An error allocating descriptor sets from a pool.
Variants
OutOfMemory(OutOfMemory)
OutOfMemory::Host: Memory allocation on the host side failed. OutOfMemory::Device: Memory allocation on the device side failed. This could be caused by a lack of memory or pool fragmentation.
OutOfPoolMemory
Memory allocation failed as there is not enough in the pool. This could be caused by too many descriptor sets being created.
FragmentedPool
Memory allocation failed due to pool fragmentation.
IncompatibleLayout
Descriptor set allocation failed as the layout is incompatible with the pool.
Trait Implementations
sourceimpl Clone for AllocationError
impl Clone for AllocationError
sourcefn clone(&self) -> AllocationError
fn clone(&self) -> AllocationError
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 AllocationError
impl Debug for AllocationError
sourceimpl Display for AllocationError
impl Display for AllocationError
sourceimpl Error for AllocationError
impl Error for AllocationError
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 AllocationError
impl From<OutOfMemory> for AllocationError
sourcefn from(source: OutOfMemory) -> Self
fn from(source: OutOfMemory) -> Self
Performs the conversion.
sourceimpl PartialEq<AllocationError> for AllocationError
impl PartialEq<AllocationError> for AllocationError
sourcefn eq(&self, other: &AllocationError) -> bool
fn eq(&self, other: &AllocationError) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &AllocationError) -> bool
fn ne(&self, other: &AllocationError) -> bool
This method tests for !=
.
impl StructuralPartialEq for AllocationError
Auto Trait Implementations
impl RefUnwindSafe for AllocationError
impl Send for AllocationError
impl Sync for AllocationError
impl Unpin for AllocationError
impl UnwindSafe for AllocationError
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