Enum RenderAnimatedSizeState 

pub enum RenderAnimatedSizeState {
    Start,
    Stable,
    Changed,
    Unstable,
}

A RenderAnimatedSize can be in exactly one of these states.

Variants

Start

The initial state, when we do not yet know what the starting and target sizes are to animate.

The next state is Stable.

Stable

At this state the child’s size is assumed to be stable and we are either animating, or waiting for the child’s size to change.

If the child’s size changes, the state will become Changed. Otherwise, it remains Stable.

Changed

At this state we know that the child has changed once after being assumed Stable.

Unstable

At this state the child’s size is assumed to be unstable (changing each frame).

Trait Implementations

impl Clone for RenderAnimatedSizeState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderAnimatedSizeState

impl Debug for RenderAnimatedSizeState

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

Formats the value using the given formatter.

impl Eq for RenderAnimatedSizeState

impl PartialEq for RenderAnimatedSizeState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderAnimatedSizeState