namespace Microsoft.EntityFrameworkCore.Query
{
    public class CompiledQueryCacheKeyGenerator : ICompiledQueryCacheKeyGenerator
    {
        protected readonly struct CompiledQueryCacheKey : IEquatable<CompiledQueryCacheKey>
        {
            public CompiledQueryCacheKey(Expression! query, IModel! model, QueryTrackingBehavior queryTrackingBehavior, bool async);
        }
    }
}