Migrate `hls-class-plugin` to use structured diagnostics #11710

Annotations

2 errors and 10 warnings

Not in scope: data constructor ‘TcRnUnsatisfiedMinimalDef’

Process completed with exit code 1.

The import of ‘Control.Monad’ is redundant

The import of ‘AsyncCancelled, AsyncCancelled’

The import of ‘Exception, fromException’

The import of ‘GHC.Core’ is redundant

Pattern match(es) are non-exhaustive

Top-level binding with no type signature: extract_cons :: a -> a

The import of ‘Control.Applicative’ is redundant

The import of ‘Text.Printf’ is redundant

Pattern match(es) are non-exhaustive