syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"self.cfg.push_assign(block,"}]}
source_snippet:                     self.cfg.push_assign(block, source_info, ref_for_guard, rvalue);
context_before:                     let rvalue = Rvalue::Ref(re_erased, BorrowKind::Shared, binding.source);
context_after:                 }