const internal/types/errors.UnexportedName

3 uses

	internal/types/errors (current package)
		code_string.go#L84: 	_ = x[UnexportedName-74]
		codes.go#L679: 	UnexportedName

	go/types
		call.go#L730: 					check.errorf(e.Sel, UnexportedName, "name %s not exported by package %s", sel, pkg.name)