You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Lots of newcomers forget to import implicit instances (e.g. cats.implicits._) which causes lots of pain.
It might be nice if when Functor[X] is not found, the the message indicates that you may have failed to import it (and can even mention cats.std.all._ or cats.implicits._).
What do you all think?
The text was updated successfully, but these errors were encountered:
(The bad part here is that I think this would require annotating every type class with some kind of message. Either that, or wiring it up to Simulacrum somehow.)
Lots of newcomers forget to import implicit instances (e.g.
cats.implicits._
) which causes lots of pain.It might be nice if when
Functor[X]
is not found, the the message indicates that you may have failed to import it (and can even mentioncats.std.all._
orcats.implicits._
).What do you all think?
The text was updated successfully, but these errors were encountered: