Enum gfx_hal::pso::AllocationError

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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

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impl Clone for AllocationError

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fn clone(&self) -> AllocationError

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for AllocationError

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

Formats the value using the given formatter. Read more

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impl Display for AllocationError

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

Formats the value using the given formatter. Read more

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impl Error for AllocationError

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

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fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

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

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impl From<OutOfMemory> for AllocationError

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fn from(source: OutOfMemory) -> Self

Performs the conversion.

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impl PartialEq<AllocationError> for AllocationError

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fn eq(&self, other: &AllocationError) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &AllocationError) -> bool

This method tests for !=.

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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

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum gfx_hal::pso::AllocationError

Variants

OutOfMemory(OutOfMemory)

OutOfPoolMemory

FragmentedPool

IncompatibleLayout

Trait Implementations

impl Clone for AllocationError

fn clone(&self) -> AllocationError

fn clone_from(&mut self, source: &Self)

impl Debug for AllocationError

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

impl Display for AllocationError

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

impl Error for AllocationError

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

impl From<OutOfMemory> for AllocationError

fn from(source: OutOfMemory) -> Self

impl PartialEq<AllocationError> for AllocationError

fn eq(&self, other: &AllocationError) -> bool

fn ne(&self, other: &AllocationError) -> bool

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

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`OutOfMemory(OutOfMemory)`

`OutOfPoolMemory`

`FragmentedPool`

`IncompatibleLayout`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,