core/src/com/google/inject/Key.java
static <T> Key<T> get(Class<T> type, AnnotationStrategy annotationStrategy) {
    return new Key<T>(type, annotationStrategy);
  }
static <T> Key<T> get(Class<T> type, AnnotationStrategy annotationStrategy) {
    return new Key<T>(type, annotationStrategy);
  }
Gets a key for an injection type and an annotation strategy.