Struct MTL4CommandQueueError 

#[repr(transparent)]
pub struct MTL4CommandQueueError(pub NSInteger);

Available on crate feature MTL4CommandQueue only.

Enumeration of kinds of errors that committing an array of command buffers instances can produce.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl MTL4CommandQueueError

pub const None: Self

Indicates the absence of any problems.

pub const Timeout: Self

Indicates the workload takes longer to execute than the system allows.

pub const NotPermitted: Self

Indicates a process doesn’t have access to a GPU device.

pub const OutOfMemory: Self

Indicates the GPU doesn’t have sufficient memory to execute a command buffer.

pub const DeviceRemoved: Self

Indicates the physical removal of the GPU before the command buffer completed.

pub const AccessRevoked: Self

Indicates that the system revokes GPU access because it’s responsible for too many timeouts or hangs.

pub const Internal: Self

Indicates an internal problem in the Metal framework.

Trait Implementations

impl Clone for MTL4CommandQueueError

fn clone(&self) -> MTL4CommandQueueError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MTL4CommandQueueError

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

Formats the value using the given formatter.

impl Encode for MTL4CommandQueueError

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for MTL4CommandQueueError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for MTL4CommandQueueError

fn cmp(&self, other: &MTL4CommandQueueError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MTL4CommandQueueError

fn eq(&self, other: &MTL4CommandQueueError) -> 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 PartialOrd for MTL4CommandQueueError

fn partial_cmp(&self, other: &MTL4CommandQueueError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for MTL4CommandQueueError

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for MTL4CommandQueueError

impl Eq for MTL4CommandQueueError

impl StructuralPartialEq for MTL4CommandQueueError