From d2af306f3d06983b5746a93a5517d0b7db3a70d5 Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Fri, 25 Jul 2025 18:10:52 +0200
Subject: [PATCH] Fix some unused-ControlFlow warnings

---
 src/ast.rs    | 7 ++++---
 src/reader.rs | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/ast.rs b/src/ast.rs
index 04654f908..d07345519 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -656,7 +656,8 @@ fn index_mut(&mut self, index: usize) -> &mut Self::Output {
         impl Acceptor for $name {
             #[allow(unused_variables)]
             fn accept<'a>(&'a self, visitor: &mut dyn NodeVisitor<'a>, reversed: bool) {
-                accept_list_visitor!(Self, accept, visit, self, visitor, reversed, $contents);
+                let _ =
+                    accept_list_visitor!(Self, accept, visit, self, visitor, reversed, $contents);
             }
         }
         impl AcceptorMut for $name {
@@ -743,7 +744,7 @@ macro_rules! implement_acceptor_for_branch {
         impl Acceptor for $name {
             #[allow(unused_variables)]
             fn accept<'a>(&'a self, visitor: &mut dyn NodeVisitor<'a>, reversed: bool){
-                visitor_accept_field!(
+                let _ = visitor_accept_field!(
                     Self,
                     accept,
                     visit,
@@ -3718,7 +3719,7 @@ fn allocate<T: NodeMut + Default>(&self) -> Box<T> {
     // Return the resulting Node pointer. It is never null.
     fn allocate_visit<T: NodeMut + Default>(&mut self) -> Box<T> {
         let mut result = Box::<T>::default();
-        self.visit_mut(&mut *result);
+        let _ = self.visit_mut(&mut *result);
         result
     }
 
diff --git a/src/reader.rs b/src/reader.rs
index d62be6d47..68b450871 100644
--- a/src/reader.rs
+++ b/src/reader.rs
@@ -980,7 +980,7 @@ pub fn reader_execute_readline_cmd(parser: &Parser, ch: CharEvent) {
             data.rls = Some(ReadlineLoopState::new());
         }
         data.save_screen_state();
-        data.handle_char_event(Some(ch));
+        let _ = data.handle_char_event(Some(ch));
     }
 }