Struct Motion 

pub struct Motion { /* private fields */ }

A disposable declaration of desired state. Keep its MotionState alive.

Implementations

impl Motion

pub fn new(target: Target) -> Self

Creates a declaration. Without initial, the first mount is immediate. Default exit fades out at the original position using the same transition.

pub fn target(self) -> Target

Reads the declared destination, before interaction overrides.

pub fn with_target(self, target: Target) -> Self

Replaces the destination while retaining transition, entrance, and exit policy.

pub fn initial(self, value: Target) -> Self

Sets the first mount’s presentation, used only once per retained state.

pub fn exit(self, value: Target) -> Self

Sets the exit target; re-entry starts from the current exit presentation.

pub fn transition(self, value: Transition) -> Self

Sets the transition. A change interrupts the current transition.

pub fn delay(self, delay: Duration) -> Self

Delays each new target. An exit uses the same delay unless overridden.

pub fn transition_for( self, property: Property, transition: Transition, delay: Duration, ) -> Self

Sets a property’s independent transition and delay.

pub fn is_present(self) -> bool

Whether this declaration requests the element to remain present.

pub fn present(self, value: bool) -> Self

Requests mount or removal. Continue sampling while false to finish exit.

Trait Implementations

impl Clone for Motion

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 Motion

impl Debug for Motion

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

Formats the value using the given formatter.

impl PartialEq for Motion

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Motion