lol

Author: Ryan Nowak

src/Http/Routing/src/Matching/CandidateSet.cs

@@ -64,6 +64,7 @@ public CandidateSet(Endpoint[] endpoints, RouteValueDictionary[] values, int[] s
             }
         }
 
+        // Used in tests.
         internal CandidateSet(Candidate[] candidates)
         {
             Candidates = new CandidateState[candidates.Length];

src/Http/Routing/src/Matching/DfaMatcher.cs

@@ -183,14 +183,17 @@ public sealed override Task MatchAsync(HttpContext httpContext, EndpointSelector
 
             if (policyCount == 0 && _isDefaultEndpointSelector)
             {
-                // Fast path that avoids allocating the candidate set. We can use this when there
-                // are no policies.
+                // Fast path that avoids allocating the candidate set.
+                //
+                // We can use this when there are no policies and we're using the default selector.
                 DefaultEndpointSelector.Select(httpContext, context, candidateState);
                 return Task.CompletedTask;
             }
             else if (policyCount == 0)
             {
-                // Fast path that avoids state machine when there are no policies.
+                // Fast path that avoids a state machine.
+                //
+                // We can use this when there are no policies and a non-default selector.
                 return _selector.SelectAsync(httpContext, context, new CandidateSet(candidateState));
             }