{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"type"}]}
    type Value = <GenericCx<'ll, CX> as BackendTypes>::Value;
impl<'ll, CX: Borrow<SCx<'ll>>> BackendTypes for GenericBuilder<'_, 'll, CX> {
    type Metadata = <GenericCx<'ll, CX> as BackendTypes>::Metadata;