World.Handle: type of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/world.bend as World
Lines 11-16 of bendvy-ecs-core@0.1.0.3/world.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&start_line=11&end_line=16

import Base
import entity_key.bend as K

# Framework-owned metadata. Independent factory roots are not globally unique.
# Schema-branded detached identity containing World namespace and full entity key
# (index plus generation). Extracting its index does not validate it; raw construction
# is trusted setup, not evidence that a handle belongs to a live entity.
type Handle<Schema: Data> is Data:
  Handle{namespace: U32, key: K.Key}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/entity_key.bend&name=Key