syntax_data: {"ast_node_type":"variable","tokens":[{"end":101,"kind":"keyword","start":0,"text":"&&"}]}
source_snippet:             && let Rvalue::Use(Operand::Copy(rhs) | Operand::Move(rhs)) | Rvalue::CopyForDeref(rhs) =
context_before:         if let StatementKind::Assign(box (lhs, ref rhs)) = stmt.kind
context_after:                 *rhs