From 1f841472fef1c9701bbca6c29260aa13332e8656 Mon Sep 17 00:00:00 2001
From: Yuri Astrakhan <YuriAstrakhan@gmail.com>
Date: Mon, 26 Jan 2026 16:51:20 -0500
Subject: [PATCH] chore: tag `format_ident` with `#[clippy::format_args]`

Since 1.85, Clippy supports `#[clippy::format_args]` attribute - see [docs](https://doc.rust-lang.org/clippy/attribs.html#clippyformat_args) - this way all users of this macro will get the benefits of clippy format arg validations.

The only possible problem is that `format_ident!("Foo{bar}")` might not be edition2021+ compliant (i.e. may treat that string as verbatim).  I suspect it might be ok to modify the macro implementation to always treat a single param macro as a format string because anything with curlies in it is not a valid identifier.
---
 src/format.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/format.rs b/src/format.rs
index 894d146..14b036a 100644
--- a/src/format.rs
+++ b/src/format.rs
@@ -108,6 +108,7 @@
 /// assert_eq!(upper_hex, "Id_A");
 /// ```
 #[macro_export]
+#[clippy::format_args]
 macro_rules! format_ident {
     ($fmt:expr) => {
         $crate::format_ident_impl!([