using System.Diagnostics.CodeAnalysis; namespace System.Runtime.CompilerServices { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, Inherited = false, AllowMultiple = false)] [ExcludeFromCodeCoverage] internal sealed class AsyncMethodBuilderAttribute : Attribute { public Type BuilderType { get; } public AsyncMethodBuilderAttribute(Type builderType) { BuilderType = builderType; } } }