Enum rendy_core::hal::pso::AllocationError

[−] Show declaration

pub enum AllocationError {
    Host,
    Device,
    OutOfPoolMemory,
    FragmentedPool,
    IncompatibleLayout,
}

[−] Expand description

An error allocating descriptor sets from a pool.

Variants

Host

[−] Expand description

Memory allocation on the host side failed. This could be caused by a lack of memory or pool fragmentation.

Device

[−] Expand description

Memory allocation on the host side failed. This could be caused by a lack of memory or pool fragmentation.

OutOfPoolMemory

[−] Expand description

Memory allocation failed as there is not enough in the pool. This could be caused by too many descriptor sets being created.

FragmentedPool

[−] Expand description

Memory allocation failed due to pool fragmentation.

IncompatibleLayout

[−] Expand description

Descriptor set allocation failed as the layout is incompatible with the pool.

Trait Implementations

impl Clone for AllocationError[+]

[+] Show hidden undocumented items

fn clone(&self) -> AllocationError[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for AllocationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for AllocationError[+]

[+] Show hidden undocumented items

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Error for AllocationError[+]

[+] Show hidden undocumented items

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

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

fn backtrace(&self) -> Option<&Backtrace>[−]

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

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

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

impl PartialEq<AllocationError> for AllocationError[+]

[+] Show hidden undocumented items

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

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

[+] Expand attributes

#[must_use]fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for AllocationError