// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
 
namespace Microsoft.Extensions.Http.Resilience.Internal;
 
internal readonly record struct HttpKey(string Name, string InstanceName)
{
    public static readonly IEqualityComparer<HttpKey> BuilderComparer = new BuilderEqualityComparer();
 
    private sealed class BuilderEqualityComparer : IEqualityComparer<HttpKey>
    {
        public bool Equals(HttpKey x, HttpKey y) => StringComparer.Ordinal.Equals(x.Name, y.Name);
 
        public int GetHashCode([DisallowNull] HttpKey obj) => StringComparer.Ordinal.GetHashCode(obj.Name);
    }
}