From 6e6031e094acb77bdf60d813fa8f748c12d8a3c9 Mon Sep 17 00:00:00 2001
From: Christian Legnitto <LegNeato@users.noreply.github.com>
Date: Fri, 1 Sep 2023 13:22:03 -0400
Subject: [PATCH] Add comment so pub items are not removed

As suggested in https://github.com/rust-lang/rust/pull/115393, add a comment so someone doesn't clean these up.
---
 compiler/rustc_errors/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index c2fe942fe37e5..9bb1a6a2b140e 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -55,6 +55,8 @@ use std::num::NonZeroUsize;
 use std::panic;
 use std::path::{Path, PathBuf};
 
+// Used by external projects such as `rust-gpu`.
+// See https://github.com/rust-lang/rust/pull/115393.
 pub use termcolor::{Color, ColorSpec, WriteColor};
 
 pub mod annotate_snippet_emitter_writer;