From 43cb610464393640a56fd7aa528c1c8f5b33ad0d Mon Sep 17 00:00:00 2001
From: Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>
Date: Fri, 27 Jan 2023 12:43:29 +0300
Subject: [PATCH] update comment on trait objects

---
 compiler/rustc_hir_analysis/src/variance/constraints.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_hir_analysis/src/variance/constraints.rs b/compiler/rustc_hir_analysis/src/variance/constraints.rs
index ca650207287..8366f9f0ad6 100644
--- a/compiler/rustc_hir_analysis/src/variance/constraints.rs
+++ b/compiler/rustc_hir_analysis/src/variance/constraints.rs
@@ -253,7 +253,7 @@ impl<'a, 'tcx> ConstraintContext<'a, 'tcx> {
             }
 
             ty::Dynamic(data, r, _) => {
-                // The type `Foo<T + 'a>` is covariant w/r/t `'a`:
+                // The type `dyn Trait<T> +'a` is covariant w/r/t `'a`:
                 self.add_constraints_from_region(current, r, variance);
 
                 if let Some(poly_trait_ref) = data.principal() {