Struct MTLPurgeableState 

#[repr(transparent)]
pub struct MTLPurgeableState(pub NSUInteger);

Available on crate feature MTLResource only.

Options for setPurgeable call.

The contents of this resource may not be discarded.

The contents of this resource may be discarded.

The contents of this are discarded.

The purgeabelity state is not changed.

See also Apple’s documentation

Tuple Fields

0: NSUInteger

Implementations

impl MTLPurgeableState

pub const KeepCurrent: Self

pub const NonVolatile: Self

pub const Volatile: Self

pub const Empty: Self

Trait Implementations

impl Clone for MTLPurgeableState

fn clone(&self) -> MTLPurgeableState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MTLPurgeableState

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

Formats the value using the given formatter.

impl Encode for MTLPurgeableState

const ENCODING: Encoding = NSUInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for MTLPurgeableState

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 MTLPurgeableState

fn cmp(&self, other: &MTLPurgeableState) -> 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 MTLPurgeableState

fn eq(&self, other: &MTLPurgeableState) -> 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 MTLPurgeableState

fn partial_cmp(&self, other: &MTLPurgeableState) -> 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 MTLPurgeableState

const ENCODING_REF: Encoding

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

impl Copy for MTLPurgeableState

impl Eq for MTLPurgeableState

impl StructuralPartialEq for MTLPurgeableState