func go/types.cloneVar

4 uses

	go/types (current package)
		named.go#L523: 	newSig.recv = cloneVar(oldSig.recv, rtyp)
		subst.go#L369: 			return cloneVar(v, typ)
		subst.go#L375: func cloneVar(v *Var, typ Type) *Var {
		subst.go#L452: 			newsig.recv = cloneVar(sig.recv, new)