From 98318441089f9a9bb596fc010ed14c3b593d4bda Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 6 Feb 2024 21:05:37 -0800
Subject: [PATCH] Update signature of Emitter::emit_diagnostic in
 nightly-2024-02-07

---
 benches/rust.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benches/rust.rs b/benches/rust.rs
index 15536db4c8..2f337089ef 100644
--- a/benches/rust.rs
+++ b/benches/rust.rs
@@ -63,7 +63,7 @@ mod librustc_parse {
         struct SilentEmitter;
 
         impl Emitter for SilentEmitter {
-            fn emit_diagnostic(&mut self, _diag: &Diagnostic) {}
+            fn emit_diagnostic(&mut self, _diag: Diagnostic) {}
             fn source_map(&self) -> Option<&Lrc<SourceMap>> {
                 None
             }