{"ast_node_type":"variable","tokens":[{"end":73,"kind":"keyword","start":0,"text":"let"}]}
            let len = llvm::LLVMRustThinLTOBufferThinLinkDataLen(self.0);
            let ptr = llvm::LLVMRustThinLTOBufferThinLinkDataPtr(self.0) as *const _;
            slice::from_raw_parts(ptr, len)