syntax_data: {"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"ty::InstanceKind::DropGlue(def_id,"}]}
source_snippet:                 ty::InstanceKind::DropGlue(def_id, None)
context_before:                 debug!(" => trivial drop glue");
context_after:             }