def Ops.one
import bend-collections-laws-math@1.0.0.0/spec/math/instances.bend as Instancesimport Base
import bend-collections-laws-math@1.0.0.0/src/math/num.bend as N
42def Ops.one(~T: Data, ~op: N.Op<T> -> T, ~val: T -> Nat) -> Type:
43 {val(op(N.One{})) == 1n : Nat}