chromium/third_party/blink/renderer/platform/loader/fetch/preload_key.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_PRELOAD_KEY_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_PRELOAD_KEY_H_

#include "third_party/blink/renderer/platform/loader/fetch/resource.h"
#include "third_party/blink/renderer/platform/weborigin/kurl.h"
#include "third_party/blink/renderer/platform/weborigin/kurl_hash.h"
#include "third_party/blink/renderer/platform/wtf/hash_traits.h"

namespace blink {

// PreloadKey is a key type of the preloads map in a fetch group (a.k.a.
// blink::ResourceFetcher).
struct PreloadKey final { … };

}  // namespace blink

namespace WTF {

template <>
struct HashTraits<blink::PreloadKey>
    : TwoFieldsHashTraits<blink::PreloadKey,
                          &blink::PreloadKey::url,
                          &blink::PreloadKey::type> { … };

}  // namespace WTF

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_PRELOAD_KEY_H_