fix mdoc

Author: majk-p

docs/backends/http4s.md

@@ -18,10 +18,10 @@ import sttp.client4.*
 import sttp.client4.http4s.*
 
 // the "org.http4s" %% "http4s-ember-client" % http4sVersion dependency needs to be explicitly added
-Http4sBackend.usingDefaultEmberClientBuilder[IO](): Resource[IO, StreamBackend[IO, Fs2Streams[IO]]]
+val _ = Http4sBackend.usingDefaultEmberClientBuilder[IO](): Resource[IO, StreamBackend[IO, Fs2Streams[IO]]]
 
 // the "org.http4s" %% "http4s-blaze-client" % http4sVersion dependency needs to be explicitly added
-Http4sBackend.usingDefaultBlazeClientBuilder[IO](): Resource[IO, StreamBackend[IO, Fs2Streams[IO]]]
+val _ = Http4sBackend.usingDefaultBlazeClientBuilder[IO](): Resource[IO, StreamBackend[IO, Fs2Streams[IO]]]
 ```
 
 Sending a request is a non-blocking, lazily-evaluated operation and results in a wrapped response. There's a transitive dependency on `http4s`. 

http4s-backend/src/main/scala/sttp/client4/http4s/Http4sBackendCompanion.scala

@@ -19,24 +19,38 @@ private[http4s] trait Http4sBackendCompanion {
 
   def usingClient[F[_]: Async](
       client: Client[F],
-      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _,
-      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]] =
-        defaultCompressionHandlers[F](_: Async[F])
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _
+  ): StreamBackend[F, Fs2Streams[F]] =
+    usingClient(client, customizeRequest, async => defaultCompressionHandlers[F](using async))
+
+  def usingClient[F[_]: Async](
+      client: Client[F],
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F],
+      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]]
   ): StreamBackend[F, Fs2Streams[F]] =
     FollowRedirectsBackend(new Http4sBackend[F](client, customizeRequest, compressionHandlers(implicitly)))
 
   def usingEmberClientBuilder[F[_]: Async: Network](
       emberClientBuilder: EmberClientBuilder[F],
-      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _,
-      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]] =
-        defaultCompressionHandlers[F](_: Async[F])
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _
+  ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
+    usingEmberClientBuilder(emberClientBuilder, customizeRequest, async => defaultCompressionHandlers[F](using async))
+
+  def usingEmberClientBuilder[F[_]: Async: Network](
+      emberClientBuilder: EmberClientBuilder[F],
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F],
+      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]]
   ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
     emberClientBuilder.build.map(c => usingClient(c, customizeRequest, compressionHandlers))
 
   def usingDefaultEmberClientBuilder[F[_]: Async: Network](
-      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _,
-      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]] =
-        defaultCompressionHandlers[F](_: Async[F])
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _
+  ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
+    usingDefaultEmberClientBuilder(customizeRequest, async => defaultCompressionHandlers[F](using async))
+
+  def usingDefaultEmberClientBuilder[F[_]: Async: Network](
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F],
+      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]]
   ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
     usingEmberClientBuilder(EmberClientBuilder.default[F], customizeRequest, compressionHandlers)
 

http4s-backend/src/main/scalajvm/sttp/client4/http4s/Http4sBackendPlatform.scala

@@ -22,16 +22,25 @@ private[http4s] trait Http4sBackendPlatform { self: Http4sBackendCompanion =>
 
   def usingBlazeClientBuilder[F[_]: Async](
       blazeClientBuilder: BlazeClientBuilder[F],
-      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _,
-      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]] =
-        defaultCompressionHandlers[F](_: Async[F])
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _
+  ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
+    usingBlazeClientBuilder(blazeClientBuilder, customizeRequest, async => defaultCompressionHandlers[F](using async))
+
+  def usingBlazeClientBuilder[F[_]: Async](
+      blazeClientBuilder: BlazeClientBuilder[F],
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F],
+      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]]
   ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
     blazeClientBuilder.resource.map(c => usingClient(c, customizeRequest, compressionHandlers))
 
   def usingDefaultBlazeClientBuilder[F[_]: Async](
-      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _,
-      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]] =
-        defaultCompressionHandlers[F](_: Async[F])
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F] = identity[Http4sRequest[F]] _
+  ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
+    usingDefaultBlazeClientBuilder(customizeRequest, async => defaultCompressionHandlers[F](using async))
+
+  def usingDefaultBlazeClientBuilder[F[_]: Async](
+      customizeRequest: Http4sRequest[F] => Http4sRequest[F],
+      compressionHandlers: Async[F] => CompressionHandlers[Fs2Streams[F], EntityBody[F]]
   ): Resource[F, StreamBackend[F, Fs2Streams[F]]] =
     usingBlazeClientBuilder(
       BlazeClientBuilder[F],