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() -> DefaultSlotReusePolicy

Returns the “default value” for a type.

impl SlotReusePolicy for DefaultSlotReusePolicy

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.

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

Determines whether a node that previously rendered the slot existing can be reused when the caller requests requested.

fn register_content_type(&self, _slot_id: SlotId, _content_type: u64)

Registers the content type for a slot.

fn remove_content_type(&self, _slot_id: SlotId)

Removes the content type for a slot (e.g., when transitioning to None).

fn prune_slots(&self, _keep_slots: &HashSet<SlotId>)

Prunes slot data for slots not in the active set.