message: WIP: HasURI to symbol
diff: @@ -8,15 +8,11 @@ import { Effect } from "../Effect/effect"
  import { provideAll_ } from "../Effect/provideAll_"
  import { succeedNow } from "../Effect/succeedNow"
  -/**
  - * Encodes a Map of services
  - */
  -export type ServiceMap = {}
  -
  /**
  * Encodes a Service Entry
  */
  -export const HasURI = "@matechs/core/Eff/Has/HasURI"
  +export const HasURI = Symbol()
  +
  export interface Has<T> {
  [HasURI]: {
  _T: () => T
  