{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"PtrToPtr"}]}
            PtrToPtr => crate::mir::CastKind::PtrToPtr,
            IntToFloat => crate::mir::CastKind::IntToFloat,
            FnPtrToPtr => crate::mir::CastKind::FnPtrToPtr,