specs_camera-0.4.3 doesn't have any documentation.
specs_camera
camera 2d and 3d component for specs
let mut world = new;
let mut dispatcher = new
.bundle.unwrap
// CameraBundle adds TransformSystem<T> to CameraSystem<T> deps
.bundle.unwrap
.build;
world.create_entity
.with
.with
.build;
dispatcher.dispatch;