Microsoft.CodeAnalysis.FindUsages.IFindUsagesLSPService.FindImplementationsAsync(Microsoft.CodeAnalysis.FindUsages.IFindUsagesContext, Microsoft.CodeAnalysis.Document, System.Int32, Microsoft.CodeAnalysis.OptionsProvider<Microsoft.CodeAnalysis.Classification.ClassificationOptions>, System.Threading.CancellationToken)

Microsoft.CodeAnalysis.FindUsages.IFindUsagesService.FindImplementationsAsync(Microsoft.CodeAnalysis.FindUsages.IFindUsagesContext, Microsoft.CodeAnalysis.Document, System.Int32, Microsoft.CodeAnalysis.OptionsProvider<Microsoft.CodeAnalysis.Classification.ClassificationOptions>, System.Threading.CancellationToken)