syntax_data: {"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"assert!(self.body.local_decls[local].is_deref_temp());"}]}
source_snippet:                 assert!(self.body.local_decls[local].is_deref_temp());
context_before:                 let local = place.as_local().unwrap();