In Scala 2.12 is there any difference between any of these options: -Xlint:adapted-args vs -Ywarn-adapted-args -Xlint:nullary-unit vs -Ywarn-nullary-unit -Xlint:inaccessible vs -Ywarn-inaccessible -Xlint:nullary-override vs -Ywarn-nullary-override -Xlint:infer-any vs -Ywarn-infer-any If not, which one makes more sense to use? I also compile with fatal-warnings , and almost all -Ywarn and -Xlint options.

Compiler options warnings vs linter

In Scala 2.12 is there any difference between any of these options:

If not, which one makes more sense to use? I also compile with fatal-warnings, and almost all -Ywarn and -Xlint options.