Enum ExternalResourceError

pub enum ExternalResourceError {
    OutOfMemory(OutOfMemory),
    TooManyObjects,
    NoValidMemoryTypeId,
    InvalidExternalHandle,
}

Error while creating and allocating or importing an external buffer.

Variants

OutOfMemory(OutOfMemory)

Out of either host or device memory.

TooManyObjects

Cannot create any more objects.

NoValidMemoryTypeId

All the desired memory type ids are invalid for the implementation..

InvalidExternalHandle

Invalid external handle.

Trait Implementations

impl Clone for ExternalResourceError

fn clone(&self) -> ExternalResourceError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalResourceError

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

Formats the value using the given formatter.

impl Display for ExternalResourceError

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

Formats the value using the given formatter.

impl Error for ExternalResourceError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<OutOfMemory> for ExternalResourceError

fn from(source: OutOfMemory) -> Self

Converts to this type from the input type.

impl PartialEq for ExternalResourceError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ExternalResourceError