Clarify code

Co-authored-by: Guillaume Gomez <[email protected]>

src/handlers/pr_tracking.rs

@@ -33,12 +33,10 @@ pub(super) async fn parse_input(
     }
 
     // ... and if the action is an assignment or unassignment with an assignee
-    let (IssuesAction::Assigned { assignee: _ } | IssuesAction::Unassigned { assignee: _ }) =
-        &event.action
-    else {
-        return Ok(None);
-    };
-    Ok(Some(ReviewPrefsInput {}))
+    match event.action {
+        IssuesAction::Assigned { .. } | IssuesAction::Unassigned { .. } => Ok(Some(ReviewPrefsInput {})),
+        _ => Ok(None),
+    }
 }
 
 pub(super) async fn handle_input<'a>(
@@ -63,13 +61,13 @@ pub(super) async fn handle_input<'a>(
         .await
         .context("failed to record username")?;
 
-    if let IssuesAction::Unassigned { assignee: _ } = &event.action {
+    if matches!(event.action, IssuesAction::Unassigned { .. }) {
         delete_pr_from_workqueue(&db_client, assignee.id.unwrap(), event.issue.number)
             .await
             .context("Failed to remove PR from workqueue")?;
     }
 
-    if let IssuesAction::Assigned { assignee: _ } = &event.action {
+    if matches!(event.action, IssuesAction::Assigned { .. }) {
         upsert_pr_into_workqueue(&db_client, assignee.id.unwrap(), event.issue.number)
             .await
             .context("Failed to add PR to workqueue")?;