Trait ncryptf::deadpool_redis::redis::aio::ConnectionLike

pub trait ConnectionLike {
    // Required methods
    fn req_packed_command<'a>(
        &'a mut self,
        cmd: &'a Cmd
    ) -> Pin<Box<dyn Future<Output = Result<Value, RedisError>> + Send + 'a>>;
    fn req_packed_commands<'a>(
        &'a mut self,
        cmd: &'a Pipeline,
        offset: usize,
        count: usize
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Value>, RedisError>> + Send + 'a>>;
    fn get_db(&self) -> i64;
}

Expand description

An async abstraction over connections.

Required Methods§

fn req_packed_command<'a>( &'a mut self, cmd: &'a Cmd ) -> Pin<Box<dyn Future<Output = Result<Value, RedisError>> + Send + 'a>>

Sends an already encoded (packed) command into the TCP socket and reads the single response from it.

fn req_packed_commands<'a>( &'a mut self, cmd: &'a Pipeline, offset: usize, count: usize ) -> Pin<Box<dyn Future<Output = Result<Vec<Value>, RedisError>> + Send + 'a>>

Sends multiple already encoded (packed) command into the TCP socket and reads count responses from it. This is used to implement pipelining.

fn get_db(&self) -> i64

Returns the database this connection is bound to. Note that this information might be unreliable because it’s initially cached and also might be incorrect if the connection like object is not actually connected.

Implementors§

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impl ConnectionLike for ncryptf::deadpool_redis::Connection

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impl ConnectionLike for MultiplexedConnection

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