Struct DefaultSlotReusePolicy 

pub struct DefaultSlotReusePolicy;

Default reuse policy that mirrors Jetpack Compose behaviour: dispose everything from the tail so that the next measurement can decide which content to keep alive. Compatibility defaults to exact slot matches.

Trait Implementations

impl Debug for DefaultSlotReusePolicy

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

Formats the value using the given formatter.

impl Default for DefaultSlotReusePolicy

fn default() -> Self

Returns the “default value” for a type.

impl SlotReusePolicy for DefaultSlotReusePolicy

fn are_compatible(&self, existing: TypedSlot, requested: TypedSlot) -> bool

Determines whether a node that previously rendered the slot existing can be reused when the caller requests requested. Each slot comes with the content type SubcomposeState holds for it.

fn get_slots_to_retain(&self, active: &[SlotId]) -> HashSet<SlotId>

Returns the subset of slots that should be retained for reuse after the current measurement pass. Slots that are not part of the returned set will be disposed. The default retains none.