1/1: Building CongErr (CongErr.idr)CongErr.idr:4:11--5:1:While processing right hand side of fsprf at CongErr.idr:4:1--5:1:Can't solve constraint between: ?_ xand FS x1/1: Building CongErr (CongErr.idr)
CongErr.idr:4:11--5:1:While processing right hand side of fsprf at CongErr.idr:4:1--5:1:
Can't solve constraint between:
?_ x
and
FS x