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use mobc::async_trait; use mobc::Manager; pub use redis; pub use redis::aio::Connection; pub use redis::AsyncCommands; use redis::Client; pub struct RedisConnectionManager { client: Client, } impl RedisConnectionManager { pub fn new(c: Client) -> Self { Self { client: c } } } #[async_trait] impl Manager for RedisConnectionManager { type Connection = Connection; type Error = redis::RedisError; async fn connect(&self) -> Result<Self::Connection, Self::Error> { let c = self.client.get_async_connection().await?; Ok(c) } async fn check(&self, mut conn: Self::Connection) -> Result<Self::Connection, Self::Error> { redis::cmd("PING").query_async(&mut conn).await?; Ok(conn) } }