You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: crio.rs
    path of file: ./repos/mirrord/mirrord/agent/src/runtime
    
    the code of the file until where you have to start completion: use bytes::Bytes;
use futures::TryFutureExt;
use http::{Request, Response};
use http_body_util::{BodyExt, Empty};
use hyper::{body::Incoming, client::conn};
use hyper_util::rt::TokioIo;
use k8s_cri::v1::{runtime_service_client::RuntimeServiceClient, ContainerStatusRequest};
use serde::Deserialize;
use tokio::net::UnixStream;
use tonic::transport::{Endpoint, Uri};
use tower::service_fn;
use tracing::error;

use crate::{
    error::{AgentError, Result},
    runtime::{ContainerInfo, ContainerRuntime},
};
    
    async fn unpause(&self) -> Result<()> {
        let path = format!("/unpause/{}", self.container_id);

        let response = Self::api_get(&path).await?;

        if !response.status().is_success() {
            let status_code = response.status();
            let err_body = response.into_body().collect().await?;

            return Err(AgentError::PauseRuntimeError(format!(
                "Request unpause failed -> status: {status_code} | path: {path} | err_body: {err_body:?}"
            )));
        }

        Ok(())
    }