11 references to Singleton
Microsoft.AspNetCore.Hosting (1)
src\aspnetcore\src\Shared\StaticWebAssets\ManifestStaticWebAssetFileProvider.cs (1)
237public IChangeToken Watch(string filter) => NullChangeToken.Singleton;
Microsoft.AspNetCore.Routing (3)
DefaultEndpointDataSource.cs (1)
46public override IChangeToken GetChangeToken() => NullChangeToken.Singleton;
RouteEndpointDataSource.cs (1)
116public override IChangeToken GetChangeToken() => NullChangeToken.Singleton;
RouteGroupBuilder.cs (1)
730 => NullChangeToken.Singleton,
Microsoft.Extensions.FileProviders.Abstractions (1)
NullFileProvider.cs (1)
37public IChangeToken Watch(string filter) => NullChangeToken.Singleton;
Microsoft.Extensions.FileProviders.Composite (1)
CompositeFileProvider.cs (1)
910 => NullChangeToken.Singleton,
Microsoft.Extensions.FileProviders.Embedded (2)
EmbeddedFileProvider.cs (1)
178return NullChangeToken.Singleton;
ManifestEmbeddedFileProvider.cs (1)
121return NullChangeToken.Singleton;
Microsoft.Extensions.FileProviders.Physical (2)
PhysicalFileProvider.cs (1)
353return NullChangeToken.Singleton;
PhysicalFilesWatcher.cs (1)
172return NullChangeToken.Singleton;
Microsoft.Extensions.ServiceDiscovery.Tests (1)
ExtensionsServicePublicApiTests.cs (1)
209var changeToken = NullChangeToken.Singleton;