namespace Microsoft.EntityFrameworkCore.Metadata.Conventions
{
    public abstract class NavigationAttributeConventionBase<TAttribute>
        where TAttribute, Attribute!
    {
        protected static IEnumerable<TCustomAttribute!>! GetAttributes<TCustomAttribute>(IConventionEntityType! entityType, IConventionNavigation! navigation)
            where TCustomAttribute, Attribute!;
    }
}