{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"///"}]}
/// This information is modified as it is lowered during the `StateTransform` MIR pass,
/// Additional information carried by a MIR body when it is lowered from a coroutine.
/// so not all fields will be active at a given time. For example, the `yield_ty` is