Struct zng_var::animation::WeakAnimationHandle

pub struct WeakAnimationHandle(/* private fields */);

Weak AnimationHandle.

Implementations

impl WeakAnimationHandle

pub fn new() -> Self

New weak handle that does not upgrade.

pub fn upgrade(&self) -> Option<AnimationHandle>

Get the animation handle if it is still animating.

Trait Implementations

impl Clone for WeakAnimationHandle

fn clone(&self) -> WeakAnimationHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WeakAnimationHandle

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

Formats the value using the given formatter.

impl Default for WeakAnimationHandle

fn default() -> WeakAnimationHandle

Returns the “default value” for a type.

impl Hash for WeakAnimationHandle

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 PartialEq for WeakAnimationHandle

fn eq(&self, other: &WeakAnimationHandle) -> 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 Eq for WeakAnimationHandle

impl StructuralPartialEq for WeakAnimationHandle