github.com/ipld/go-ipld-prime@v0.21.0/schema/maybe.go (about)

     1  package schema
     2  
     3  type Maybe uint8
     4  
     5  const (
     6  	Maybe_Absent = Maybe(0)
     7  	Maybe_Null   = Maybe(1)
     8  	Maybe_Value  = Maybe(2)
     9  )