syntax_data: {"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"ty::Coroutine(def,"}]}
source_snippet:             ty::Coroutine(def, ..) => tcx.is_async_drop_in_place_coroutine(*def),
context_before:         match self.kind() {
context_after:             _ => false,