Hello everyone!

This may be a strange question, but nevertheless. I am interested in examples of warnings, thrown by GHC, that you, Haskell programmers, want to suppress.

To be more precise, i am interested, what kind of warnings you would like to suppress in:

1. Functions
2. Imports
3. Typeclasses
4. Instances

Thank you!

P.S. I want to implement possibility of warning suppression with single pragma, that's why i am asking my question here