From 3db58e636f64d4f9f9ea20ffbf86055eaf28c301 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Fri, 22 Dec 2023 10:32:00 +1100
Subject: [PATCH] Fix a comment.

There are quite a few hand-written `IntoDiagnostic` impls.
---
 compiler/rustc_errors/src/diagnostic_builder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_errors/src/diagnostic_builder.rs b/compiler/rustc_errors/src/diagnostic_builder.rs
index e8cad62f393..b551382bb06 100644
--- a/compiler/rustc_errors/src/diagnostic_builder.rs
+++ b/compiler/rustc_errors/src/diagnostic_builder.rs
@@ -15,7 +15,7 @@ use std::ops::{Deref, DerefMut};
 use std::panic;
 use std::thread::panicking;
 
-/// Trait implemented by error types. This should not be implemented manually. Instead, use
+/// Trait implemented by error types. This is rarely implemented manually. Instead, use
 /// `#[derive(Diagnostic)]` -- see [rustc_macros::Diagnostic].
 #[rustc_diagnostic_item = "IntoDiagnostic"]
 pub trait IntoDiagnostic<'a, G: EmissionGuarantee = ErrorGuaranteed> {