using System.Collections.Generic; using System.Runtime.CompilerServices; namespace NUnit.Framework.Constraints { public interface IEnumerableConstraint : IConstraint, IResolveConstraint { [NullableContext(1)] ConstraintResult ApplyToEnumerable<[Nullable(2)] TActual, [Nullable(2)] TItem>(TActual actual, IEnumerable<TItem> enumerable); } }