From 1c60348072b238d243d622936b5178c781c08a6d Mon Sep 17 00:00:00 2001
From: Mehrad <m3haghsh@uwaterloo.ca>
Date: Wed, 18 Mar 2026 00:35:18 -0400
Subject: [PATCH] Update unary operation documentation to include '-x'

---
 src/expr.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/expr.rs b/src/expr.rs
index 0f92701dca..043c023f81 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -233,7 +233,7 @@ ast_enum_of_structs! {
         /// A tuple expression: `(a, b, c, d)`.
         Tuple(ExprTuple),
 
-        /// A unary operation: `!x`, `*x`.
+        /// A unary operation: `!x`, `*x`, `-x`.
         Unary(ExprUnary),
 
         /// An unsafe block: `unsafe { ... }`.
@@ -674,7 +674,7 @@ ast_struct! {
 }
 
 ast_struct! {
-    /// A unary operation: `!x`, `*x`.
+    /// A unary operation: `!x`, `*x`, `-x`.
     #[cfg_attr(docsrs, doc(cfg(any(feature = "full", feature = "derive"))))]
     pub struct ExprUnary {
         pub attrs: Vec<Attribute>,