Ensure pure comment is added

Author: timneutkens

crates/next-custom-transforms/src/transforms/server_actions.rs

@@ -1911,7 +1911,7 @@ impl<C: Comments> VisitMut for ServerActions<C> {
                                                 {
                                                     ident.span
                                                 } else {
-                                                    PURE_SP
+                                                    DUMMY_SP
                                                 },
                                             )
                                             .into(),

crates/next-custom-transforms/tests/fixture/server-actions/client-graph/1/output.js

@@ -1,3 +1,3 @@
 // app/send.ts
 /* __next_internal_action_entry_do_not_use__ {"7fab21efdafbe611287bc25c0462b1e0510d13e48b":"foo"} */ import { createServerReference, callServer, findSourceMapURL } from "private-next-rsc-action-client-wrapper";
-export var foo = createServerReference("7fab21efdafbe611287bc25c0462b1e0510d13e48b", callServer, void 0, findSourceMapURL, "foo");
+export var foo = /*#__PURE__*/ createServerReference("7fab21efdafbe611287bc25c0462b1e0510d13e48b", callServer, void 0, findSourceMapURL, "foo");