From 73726c62aa98e2e1a23abcfcd11093575717d8a2 Mon Sep 17 00:00:00 2001
From: Tshepang Mbambo <tshepang.mbambo@ferrous-systems.com>
Date: Mon, 15 Dec 2025 16:21:46 +0200
Subject: [PATCH] repr(packed) can take arguments

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

diff --git a/src/attributes.rst b/src/attributes.rst
index 232e902d..9d9d3bb5 100644
--- a/src/attributes.rst
+++ b/src/attributes.rst
@@ -1,5 +1,6 @@
 .. SPDX-License-Identifier: MIT OR Apache-2.0
    SPDX-FileCopyrightText: The Ferrocene Developers
+   SPDX-FileCopyrightText: The Rust Project Contributors
 
 .. default-domain:: spec
 
@@ -1543,7 +1544,7 @@ Attribute ``repr``
      | $$usize$$
 
    AlignmentDecrease ::=
-       $$packed$$
+       $$packed$$ $$($$ DecimalLiteral $$)$$?
 
    AlignmentIncrease ::=
        $$align$$ $$($$ DecimalLiteral $$)$$
@@ -2373,4 +2374,3 @@ the exhaustiveness of :t:`[match arm]s`.
    struct struct_with_future_fields {
        field: u32
    }
-