Enum gfx_hal::error::HostExecutionError

pub enum HostExecutionError {
    OutOfHostMemory,
    OutOfDeviceMemory,
    DeviceLost,
}

Errors during execution of operations on the host side.

Variants

OutOfHostMemory

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

OutOfDeviceMemory

Memory allocation on the device side failed. This could be caused by a lack of memory.

DeviceLost

The logical or physical device are lost during the device creation process.

This may be caused by hardware failure, physical device removal, power outage, etc.

Trait Implementations

impl Clone for HostExecutionError

fn clone(&self) -> HostExecutionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HostExecutionError

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

Formats the value using the given formatter.

impl Display for HostExecutionError

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

Formats the value using the given formatter.

impl Fail for HostExecutionError

fn name(&self) -> Option<&str>

Returns the “name” of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D>where
    D: 'static + Display + Send + Sync,
    Self: Sized,

Provides context for this failure.

fn compat(self) -> Compat<Self>where
    Self: Sized,

Wraps this failure in a compatibility wrapper that implements std::error::Error.

impl PartialEq<HostExecutionError> for HostExecutionError

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

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

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

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

impl Eq for HostExecutionError

impl StructuralEq for HostExecutionError

impl StructuralPartialEq for HostExecutionError