syntax_data: {"ast_node_type":"other","tokens":[{"end":37,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:     } else if def.is_phantom_data() {
context_before:         bug!("`ManuallyDrop` should have been handled by `trivial_dropck_outlives`");
context_after:         // The first generic parameter here is guaranteed to be a type because it's