Router: use implicit rule for vertical multiline

Also, set a higher rank (policy applied later)
scalameta · Mar 31, 2023 · e5c1e36 · e5c1e36
1 parent 32436ec
commit e5c1e36
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diff --git a/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala b/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala
@@ -2427,12 +2427,11 @@ class Router(formatOps: FormatOps) {
         }
 
       case FormatToken(soft.ImplicitOrUsing(), _, ImplicitUsingOnLeft(params))
-          if style.binPack.unsafeDefnSite.isNever &&
-            !style.verticalMultiline.atDefnSite =>
+          if style.binPack.unsafeDefnSite.isNever =>
         val spaceSplit = Split(Space, 0)
           .notIf(style.newlines.forceAfterImplicitParamListModifier)
           .withPolicy(
-            SingleLineBlock(params.tokens.last),
+            SingleLineBlock(params.tokens.last, rank = 1),
             style.newlines.notPreferAfterImplicitParamListModifier
           )
         Seq(

diff --git a/scalafmt-tests/src/test/resources/vertical-multiline/verticalMultiline.stat b/scalafmt-tests/src/test/resources/vertical-multiline/verticalMultiline.stat
@@ -568,7 +568,8 @@ object Foo {
     a + b
   def bar(
       a: Int
-    )(implicit b: Int // c
+    )(implicit
+      b: Int // c
     ): Int =
     a + b
 }