From 719a5d29093ff3badb8ccd3c53bcbbf0947fe471 Mon Sep 17 00:00:00 2001
From: Peter Ammon <rf@fishshell.com>
Date: Sun, 20 Apr 2025 18:32:00 -0700
Subject: [PATCH] ast: remove stale parent pointer comment

It no longer applies.
---
 src/ast.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/ast.rs b/src/ast.rs
index 2e99f3e7b..e61ff752a 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -2387,8 +2387,6 @@ pub struct Extras {
 pub struct Ast {
     // The top node.
     // Its type depends on what was requested to parse.
-    // Note Node parent pointers are implemented via raw pointers,
-    // so we must enforce pointer stability.
     top: Box<dyn Node>,
     /// Whether any errors were encountered during parsing.
     any_error: bool,