[−][src]Trait reool::ConnectionLike

pub trait ConnectionLike {
    fn req_packed_command(
        self, 
        cmd: Vec<u8>
    ) -> Box<dyn Future<Error = RedisError, Item = (Self, Value)> + 'static + Send>;

    fn req_packed_commands(
        self, 
        cmd: Vec<u8>, 
        offset: usize, 
        count: usize
    ) -> Box<dyn Future<Error = RedisError, Item = (Self, Vec<Value>)> + 'static + Send>;

    fn get_db(&self) -> i64;
}

An async abstraction over connections.

Required methods

fn req_packed_command(
    self,
    cmd: Vec<u8>
) -> Box<dyn Future<Error = RedisError, Item = (Self, Value)> + 'static + Send>

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

fn req_packed_commands(
    self,
    cmd: Vec<u8>,
    offset: usize,
    count: usize
) -> Box<dyn Future<Error = RedisError, Item = (Self, Vec<Value>)> + 'static + Send>

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.

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Implementations on Foreign Types

impl ConnectionLike for SharedConnection[src]

impl ConnectionLike for Connection[src]

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Implementors

impl ConnectionLike for ConnectionFlavour[src]

impl<T: Poolable> ConnectionLike for PoolConnection<T> where
    T: ConnectionLike, [src]

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