From 28ce5883210da1ed90cda9b7da3d0b16e2794e69 Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Mon, 20 May 2024 12:57:07 -0400
Subject: Uplift binder

---
 compiler/rustc_errors/src/diagnostic_impls.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'compiler/rustc_errors/src')

diff --git a/compiler/rustc_errors/src/diagnostic_impls.rs b/compiler/rustc_errors/src/diagnostic_impls.rs
index 4bf7dccab92..9614f4e80e1 100644
--- a/compiler/rustc_errors/src/diagnostic_impls.rs
+++ b/compiler/rustc_errors/src/diagnostic_impls.rs
@@ -118,6 +118,15 @@ impl<I: rustc_type_ir::Interner> IntoDiagArg for rustc_type_ir::FnSig<I> {
     }
 }
 
+impl<I: rustc_type_ir::Interner, T> IntoDiagArg for rustc_type_ir::Binder<I, T>
+where
+    T: IntoDiagArg,
+{
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.skip_binder().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