http2: fix some warnings

akka · Oct 15, 2020 · aa35811 · aa35811
1 parent 5e8d629
commit aa35811
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/akka-http-core/src/main/scala/akka/http/impl/engine/http2/client/RequestRendering.scala b/akka-http-core/src/main/scala/akka/http/impl/engine/http2/client/RequestRendering.scala
@@ -10,7 +10,7 @@ import java.util.concurrent.atomic.AtomicInteger
 import akka.annotation.InternalApi
 import akka.event.LoggingAdapter
 import akka.http.impl.engine.http2.FrameEvent.ParsedHeadersFrame
-import akka.http.scaladsl.model.{ ContentTypes, HttpEntity, HttpRequest, RequestResponseAssociation }
+import akka.http.scaladsl.model.{ HttpRequest, RequestResponseAssociation }
 
 import scala.collection.immutable.VectorBuilder
 

diff --git a/akka-http2-support/src/test/scala/akka/http/impl/engine/http2/Http2FrameSending.scala b/akka-http2-support/src/test/scala/akka/http/impl/engine/http2/Http2FrameSending.scala
@@ -11,8 +11,8 @@ import akka.http.impl.engine.http2.Http2Protocol.{ ErrorCode, Flags, FrameType,
 import akka.http.impl.engine.http2.framing.FrameRenderer
 import akka.util.{ ByteString, ByteStringBuilder }
 
-trait Http2FrameSending {
-  def sendBytes(bytes: ByteString)
+private[http2] trait Http2FrameSending {
+  def sendBytes(bytes: ByteString): Unit
 
   def sendFrame(frame: FrameEvent): Unit =
     sendBytes(FrameRenderer.render(frame))