refactor reviewsperbackend

src/review/datastructures.rs

@@ -22,15 +22,21 @@ pub(super) enum ReviewIntention {
 }
 
 #[derive(Debug)]
-pub(super) struct ReviewsPerBackend(pub Vec<(Box<dyn Backend>, Vec<ReviewAction>)>);
+pub(super) struct ReviewsPerBackend {
+    pub items: Vec<(Box<dyn Backend>, Vec<ReviewAction>)>,
+}
 
 impl ReviewsPerBackend {
     pub(super) fn new() -> Self {
-        Self(vec![])
+        Self { items: vec![] }
     }
 
     pub(super) fn nothing_to_do(&self) -> bool {
-        self.0.iter().all(|(_, vec)| vec.is_empty())
+        self.items.iter().all(|(_, vec)| vec.is_empty())
+    }
+
+    pub(super) fn push(&mut self, value: (Box<dyn Backend>, Vec<ReviewAction>)) {
+        self.items.push(value);
     }
 }
 

src/review/mod.rs

@@ -36,7 +36,7 @@ pub(crate) fn review(
                 ContinueWithReview::No => return Ok(()),
             }
         }
-        reviews.0.push((backend, actions));
+        reviews.push((backend, actions));
     }
 
     if reviews.nothing_to_do() {

src/review/strategy.rs

@@ -84,7 +84,7 @@ impl From<ReviewsPerBackend> for Vec<Strategy> {
     fn from(reviews: ReviewsPerBackend) -> Self {
         let mut result = vec![];
 
-        for (backend, actions) in reviews.0 {
+        for (backend, actions) in reviews.items {
             let (to_delete, assign_group, as_dependency) = divide_actions(actions);
 
             result.push(Strategy::new(