Colog.Json.Message

Message

data LogStr

Efficient message builder.

Instances

IsString LogStr

Defined in Colog.Json.Internal.Structured

Methods

fromString :: String -> LogStr

Semigroup LogStr

Defined in Colog.Json.Internal.Structured

Methods

(<>) :: LogStr -> LogStr -> LogStr

sconcat :: NonEmpty LogStr -> LogStr

stimes :: Integral b => b -> LogStr -> LogStr

Monoid LogStr

Defined in Colog.Json.Internal.Structured

Methods

mempty :: LogStr

mappend :: LogStr -> LogStr -> LogStr

mconcat :: [LogStr] -> LogStr

ls :: StringConv a Text => a -> LogStr

Convert message can be converted.

showLS :: Show a => a -> LogStr

Convert loggable value from any message that has show instance.

Context

data PushContext

Wrapper over the structured message builder.

sl :: ToJSON a => Text -> a -> PushContext

"Simple logger" adds a key value to the context:

sl "foo" 123

Will add "foo":123 key pair to the current list of the attributes. Submitted value is stored with json encoding.