Enum gpu_alloc::MapError [−][src]
Enumeration of possible errors that may occur during memory mapping.
Variants
Backend reported that device memory has been exhausted.
Deallocating device memory from the same heap may increase chance
that another mapping would succeed.
Backend reported that host memory has been exhausted.
Deallocating host memory may increase chance that another mapping would succeed.
Attempt to map memory block with non-host-visible memory type.
Ensure to include UsageFlags::HOST_ACCESS
into allocation request
when memory mapping is intended.
Map failed for implementation specific reason.
For Vulkan backend this includes failed attempt
to allocate large enough virtual address space.
Mapping failed due to block being already mapped.
Trait Implementations
impl Clone for MapError
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impl Copy for MapError
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impl Debug for MapError
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impl Display for MapError
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impl Eq for MapError
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impl Error for MapError
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl From<DeviceMapError> for MapError
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fn from(err: DeviceMapError) -> Self
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impl From<OutOfMemory> for MapError
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fn from(err: OutOfMemory) -> Self
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impl Hash for MapError
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl PartialEq<MapError> for MapError
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fn eq(&self, other: &MapError) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl StructuralEq for MapError
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impl StructuralPartialEq for MapError
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Auto Trait Implementations
impl RefUnwindSafe for MapError
impl Send for MapError
impl Sync for MapError
impl Unpin for MapError
impl UnwindSafe for MapError
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,