fix(guards): replace take_guards with get_guards to prevent guard removal and fix test failures

actix-web/src/guard/mod.rs

@@ -11,7 +11,7 @@
 //! or handler. This interface is defined by the [`Guard`] trait.
 //!
 //! Commonly-used guards are provided in this module as well as a way of creating a guard from a
-//! closure ([`fn_guard`]). The [`Not`], [`Any`], and [`All`] guards are noteworthy, as they can be
+//! closure ([`fn_guard`]). The [`Not`], [`Any()`], and [`All`] guards are noteworthy, as they can be
 //! used to compose other guards in a more flexible and semantic way than calling `.guard(...)` on
 //! services multiple times (which might have different combining behavior than you want).
 //!

actix-web/src/resource.rs

@@ -442,8 +442,8 @@ where
         {
             rmap.add(&mut rdef, None);
 
-            self.routes.iter_mut().for_each(|r| {
-                r.take_guards().iter().for_each(|g| {
+            self.routes.iter().for_each(|r| {
+                r.get_guards().iter().for_each(|g| {
                     let http_methods: Vec<String> =
                         crate::guard::HttpMethodsExtractor::extract_http_methods(&**g);
                     rdef_methods

actix-web/src/route.rs

@@ -65,6 +65,11 @@ impl Route {
     pub(crate) fn take_guards(&mut self) -> Vec<Box<dyn Guard>> {
         mem::take(Rc::get_mut(&mut self.guards).unwrap())
     }
+
+    #[cfg(feature = "resources-introspection")]
+    pub(crate) fn get_guards(&self) -> &Vec<Box<dyn Guard>> {
+        &self.guards
+    }
 }
 
 impl ServiceFactory<ServiceRequest> for Route {