Silence the more aggressive use analysis

akka · Sep 18, 2023 · 129c70e · 129c70e
1 parent 3dcea8a
commit 129c70e
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Showing 4 changed files with 10 additions and 4 deletions.
diff --git a/google-common/src/main/scala/akka/stream/alpakka/google/auth/ComputeEngineCredentials.scala b/google-common/src/main/scala/akka/stream/alpakka/google/auth/ComputeEngineCredentials.scala
@@ -10,6 +10,7 @@ import akka.stream.Materializer
 import akka.stream.alpakka.google.RequestSettings
 
 import java.time.Clock
+import scala.annotation.nowarn
 import scala.concurrent.Future
 
 @InternalApi
@@ -26,7 +27,7 @@ private[auth] object ComputeEngineCredentials {
 private final class ComputeEngineCredentials(projectId: String)(implicit mat: Materializer)
     extends OAuth2Credentials(projectId) {
   override protected def getAccessToken()(implicit mat: Materializer,
-                                          settings: RequestSettings,
+                                          @nowarn("msg=never used") settings: RequestSettings,
                                           clock: Clock): Future[AccessToken] =
     GoogleComputeMetadata.getAccessToken()
 }
diff --git a/google-common/src/main/scala/akka/stream/alpakka/google/auth/NoCredentials.scala b/google-common/src/main/scala/akka/stream/alpakka/google/auth/NoCredentials.scala
@@ -11,6 +11,7 @@ import com.typesafe.config.Config
 
 import java.net.URI
 import java.util
+import scala.annotation.nowarn
 import scala.concurrent.{ExecutionContext, Future}
 
 @InternalApi
@@ -25,7 +26,8 @@ private[auth] final case class NoCredentials private (projectId: String, token:
 
   private val futureToken = Future.successful(OAuth2BearerToken(token))
 
-  override def get()(implicit ec: ExecutionContext, settings: RequestSettings): Future[OAuth2BearerToken] =
+  override def get()(implicit @nowarn("msg=never used") ec: ExecutionContext,
+                     @nowarn("msg=never used") settings: RequestSettings): Future[OAuth2BearerToken] =
     futureToken
 
   override def asGoogle(implicit ec: ExecutionContext, settings: RequestSettings): GoogleCredentials =

diff --git a/google-common/src/main/scala/akka/stream/alpakka/google/auth/OAuth2Credentials.scala b/google-common/src/main/scala/akka/stream/alpakka/google/auth/OAuth2Credentials.scala
@@ -14,6 +14,7 @@ import akka.stream.{CompletionStrategy, Materializer, OverflowStrategy}
 import com.google.auth.{Credentials => GoogleCredentials}
 
 import java.time.Clock
+import scala.annotation.nowarn
 import scala.concurrent.{ExecutionContext, Future, Promise}
 
 @InternalApi
@@ -28,7 +29,8 @@ private[auth] abstract class OAuth2Credentials(val projectId: String)(implicit m
 
   private val tokenStream = stream.run()
 
-  override def get()(implicit ec: ExecutionContext, settings: RequestSettings): Future[OAuth2BearerToken] = {
+  override def get()(implicit @nowarn("msg=never used") ec: ExecutionContext,
+                     settings: RequestSettings): Future[OAuth2BearerToken] = {
     val token = Promise[OAuth2BearerToken]()
     tokenStream ! TokenRequest(token, settings)
     token.future

diff --git a/google-common/src/main/scala/akka/stream/alpakka/google/auth/UserAccessCredentials.scala b/google-common/src/main/scala/akka/stream/alpakka/google/auth/UserAccessCredentials.scala
@@ -13,6 +13,7 @@ import spray.json.DefaultJsonProtocol._
 import spray.json.{JsonParser, RootJsonFormat}
 
 import java.time.Clock
+import scala.annotation.nowarn
 import scala.concurrent.Future
 import scala.io.Source
 
@@ -68,7 +69,7 @@ private final class UserAccessCredentials(clientId: String,
 ) extends OAuth2Credentials(projectId) {
 
   override protected def getAccessToken()(implicit mat: Materializer,
-                                          settings: RequestSettings,
+                                          @nowarn("msg=never used") settings: RequestSettings,
                                           clock: Clock): Future[AccessToken] = {
     UserAccessMetadata.getAccessToken(clientId, clientSecret, refreshToken)
   }