~gdanix/telegram-bot-simple: Derive Hashable for MessageId so it could be used in HashMap

3891679488d0aa2bc5edc924fbe743a9738cc820 — Pavel Kalugin 2 years ago 9d8f65b

Derive Hashable for MessageId so it could be used in HashMap

Signed-off-by: Pavel Kalugin <paul.kalug@gmail.com>

patch browse .tar.gz

1 files changed, 1 insertions(+), 1 deletions(-)

M src/Telegram/Bot/API/Types.hs

M src/Telegram/Bot/API/Types.hs => src/Telegram/Bot/API/Types.hs +1 -1

@@ 137,7 137,7 @@ data Message = Message
 
 -- | Unique message identifier inside this chat.
 newtype MessageId = MessageId Int32
-  deriving (Eq, Show, ToJSON, FromJSON)
+  deriving (Eq, Show, ToJSON, FromJSON, Hashable)
 
 instance ToHttpApiData MessageId where toUrlPiece a = pack . show @Int32 $ coerce a