From 0d4dca2b8225a5ed9af715de5c2a07f63fadb26f Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Sat, 11 May 2024 12:46:11 -0400
Subject: Uplift `ExistentialTraitRef`, `ExistentialProjection`,
 `ProjectionPredicate`

---
 compiler/rustc_errors/src/diagnostic_impls.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'compiler/rustc_errors')

diff --git a/compiler/rustc_errors/src/diagnostic_impls.rs b/compiler/rustc_errors/src/diagnostic_impls.rs
index 40560a5ad79..60a2f5469fe 100644
--- a/compiler/rustc_errors/src/diagnostic_impls.rs
+++ b/compiler/rustc_errors/src/diagnostic_impls.rs
@@ -100,6 +100,14 @@ impl<I: rustc_type_ir::Interner> IntoDiagArg for rustc_type_ir::TraitRef<I> {
     }
 }
 
+
+
+impl<I: rustc_type_ir::Interner> IntoDiagArg for rustc_type_ir::ExistentialTraitRef<I> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
+    }
+}
+
 into_diag_arg_for_number!(i8, u8, i16, u16, i32, u32, i64, u64, i128, u128, isize, usize);
 
 impl IntoDiagArg for bool {
-- 
cgit 1.4.1-3-g733a5