move code to where it is used

packages/svelte/src/compiler/phases/2-analyze/css/css-prune.js

@@ -187,6 +187,20 @@ function apply_selector(relative_selectors, rule, element) {
 	return true;
 }
 
+/**
+ * Mark both the compound selector and the node it selects as encapsulated,
+ * for transformation in a later step
+ * @param {Compiler.Css.RelativeSelector} relative_selector
+ * @param {Compiler.AST.RegularElement | Compiler.AST.SvelteElement} node
+ */
+function mark(relative_selector, node) {
+	if (!is_outer_global(relative_selector)) {
+		relative_selector.metadata.scoped = true;
+	}
+
+	node.metadata.scoped = true;
+}
+
 /**
  *
  * @param {Compiler.Css.Combinator} combinator
@@ -262,20 +276,6 @@ function apply_combinator(combinator, relative_selector, parent_selectors, rule,
 	}
 }
 
-/**
- * Mark both the compound selector and the node it selects as encapsulated,
- * for transformation in a later step
- * @param {Compiler.Css.RelativeSelector} relative_selector
- * @param {Compiler.AST.RegularElement | Compiler.AST.SvelteElement} node
- */
-function mark(relative_selector, node) {
-	if (!is_outer_global(relative_selector)) {
-		relative_selector.metadata.scoped = true;
-	}
-
-	node.metadata.scoped = true;
-}
-
 /**
  * Returns `true` if the relative selector is global, meaning
  * it's a `:global(...)` or unscopeable selector, or