#[derive(Bundle)]
Expand description
Implement Bundle
for a struct
Bundles can be passed directly to World::spawn
and World::insert
, and obtained from
World::remove
. Can be convenient when combined with other derives like serde::Deserialize
.
Example
#[derive(Bundle)]
struct Foo {
x: i32,
y: char,
}
let mut world = World::new();
let e = world.spawn(Foo { x: 42, y: 'a' });
assert_eq!(*world.get::<&i32>(e).unwrap(), 42);