From 482412c98ad714ae386a85fc44222197be3d3ffc Mon Sep 17 00:00:00 2001
From: Zalathar <Zalathar@users.noreply.github.com>
Date: Fri, 2 Aug 2024 21:14:08 +1000
Subject: [PATCH] Use `TyCtxt::is_diagnostic_item`

---
 compiler/rustc_pattern_analysis/src/rustc/print.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/rustc_pattern_analysis/src/rustc/print.rs b/compiler/rustc_pattern_analysis/src/rustc/print.rs
index dba60223202..7d638714605 100644
--- a/compiler/rustc_pattern_analysis/src/rustc/print.rs
+++ b/compiler/rustc_pattern_analysis/src/rustc/print.rs
@@ -114,8 +114,8 @@ fn write_struct_like<'tcx>(
         EnumInfo::Enum { adt_def, variant_index } => {
             let variant = adt_def.variant(variant_index);
             let adt_did = adt_def.did();
-            let name = if tcx.get_diagnostic_item(sym::Option) == Some(adt_did)
-                || tcx.get_diagnostic_item(sym::Result) == Some(adt_did)
+            let name = if tcx.is_diagnostic_item(sym::Option, adt_did)
+                || tcx.is_diagnostic_item(sym::Result, adt_did)
             {
                 variant.name.to_string()
             } else {