1/1: Building Test (Test.idr)
Error: foo x is not a valid impossible case.

Test:5:1--5:17
 1 | data Bar : Type
 2 | 
 3 | total
 4 | foo : Bar -> a
 5 | foo x impossible
     ^^^^^^^^^^^^^^^^

1/1: Building Test2 (Test2.idr)
Error: Main.Bar is already defined.

Test2:3:1--4:16
 3 | data Bar : Type where
 4 |     MkBar : Bar

1/1: Building Issue3457 (Issue3457.idr)
Error: fun is not covering.

Issue3457:6:1--6:20
 2 | data Bar : Type
 3 | data Foo : Type where
 4 |   MkFoo : Three -> Bar -> Foo
 5 | 
 6 | fun : Foo -> String
     ^^^^^^^^^^^^^^^^^^^

Missing cases:
    fun (MkFoo C _)

1/1: Building Positivity (Positivity.idr)
1/2: Building OopsDef (OopsDef.idr)
2/2: Building OopsRef (OopsRef.idr)
