using System.Runtime.CompilerServices; namespace System.Reactive.Concurrency { [NullableContext(1)] [Nullable(0)] internal static class SchedulerDefaults { internal static IScheduler ConstantTimeOperations => ImmediateScheduler.Instance; internal static IScheduler TailRecursion => ImmediateScheduler.Instance; internal static IScheduler Iteration => CurrentThreadScheduler.Instance; internal static IScheduler TimeBasedOperations => DefaultScheduler.Instance; internal static IScheduler AsyncConversions => DefaultScheduler.Instance; } }