Safe Haskell	None
Language	Haskell2010

Database.Redis.Core.Internal

Synopsis

Documentation

Context for normal command execution, outside of transactions. Use runRedis to run actions of this type.

In this context, each result is wrapped in an Either to account for the possibility of Redis returning an Error reply.

Constructors

Redis (ReaderT RedisEnv IO a)

Instances details

Monad Redis Source #
Instance details Defined in Database.Redis.Core.Internal Methods (>>=) :: Redis a -> (a -> Redis b) -> Redis b (>>) :: Redis a -> Redis b -> Redis b return :: a -> Redis a
Functor Redis Source #
Instance details Defined in Database.Redis.Core.Internal Methods fmap :: (a -> b) -> Redis a -> Redis b (<$) :: a -> Redis b -> Redis a
MonadFail Redis Source #
Instance details Defined in Database.Redis.Core.Internal Methods fail :: String -> Redis a
Applicative Redis Source #
Instance details Defined in Database.Redis.Core.Internal Methods pure :: a -> Redis a (<>) :: Redis (a -> b) -> Redis a -> Redis b liftA2 :: (a -> b -> c) -> Redis a -> Redis b -> Redis c (>) :: Redis a -> Redis b -> Redis b (<*) :: Redis a -> Redis b -> Redis a
MonadIO Redis Source #
Instance details Defined in Database.Redis.Core.Internal Methods liftIO :: IO a -> Redis a
MonadRedis Redis Source #
Instance details Defined in Database.Redis.Core Methods liftRedis :: Redis a -> Redis a Source #
RedisCtx Redis (Either Reply) Source #
Instance details Defined in Database.Redis.Core Methods returnDecode :: RedisResult a => Reply -> Redis (Either Reply a) Source #

Constructors

Env
Fields envConn :: Connection envLastReply :: IORef Reply