{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"ty::InstanceKind::Item(..)"}]}
            ty::InstanceKind::Item(..) => crate::mir::mono::InstanceKind::Item,
        let kind = match self.def {
            ty::InstanceKind::Intrinsic(..) => crate::mir::mono::InstanceKind::Intrinsic,