From f36c540706817545e72b816f9e210096a3891e1c Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sun, 13 Jul 2025 21:45:50 -0700
Subject: [PATCH] Ignore new dead code warning from rustc nightly-2025-07-14

    warning: struct `Placeholder` is never constructed
      --> src/display.rs:63:16
       |
    63 |     pub struct Placeholder;
       |                ^^^^^^^^^^^
       |
       = note: `#[warn(dead_code)]` on by default
---
 src/display.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/display.rs b/src/display.rs
index 7b2bf1c..e544657 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -60,6 +60,7 @@ mod placeholder {
     use super::{AsDisplay, Sealed};
     use core::fmt::{self, Display};
 
+    #[allow(dead_code)]
     pub struct Placeholder;
 
     impl<'a> AsDisplay<'a> for Placeholder {