{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"super::last_error().unwrap_or_else(||"}]}
                super::last_error().unwrap_or_else(|| "failed to open archive".to_owned())
            let ar = super::LLVMRustOpenArchive(s.as_ptr()).ok_or_else(|| {
            })?;