{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"let"}]}
                let align = Ord::max(operand.layout.align.abi, cast.align.abi);
                // about things like f32x8 ⇌ ptrx4 that would need multiple steps.
                let size = Ord::max(operand.layout.size, cast.size);