From ac3a43b3161ade83a9c5c21baf898bef921393ed Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <spastorino@gmail.com>
Date: Wed, 14 Jul 2021 15:45:24 -0300
Subject: [PATCH] Fix TypeAliasesOpaqueTy origin docs

---
 compiler/rustc_ast_lowering/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs
index d5284c1a43d..21c9721e3c6 100644
--- a/compiler/rustc_ast_lowering/src/lib.rs
+++ b/compiler/rustc_ast_lowering/src/lib.rs
@@ -280,7 +280,7 @@ enum ImplTraitContext<'b, 'a> {
         // FIXME(impl_trait): but `required_region_bounds` will ICE later
         // anyway.
         capturable_lifetimes: &'b mut FxHashSet<hir::LifetimeName>,
-        /// Origin: Either OpaqueTyOrigin::Misc or OpaqueTyOrigin::Binding,
+        /// Origin: Either OpaqueTyOrigin::TyAlias or OpaqueTyOrigin::Misc,
         origin: hir::OpaqueTyOrigin,
     },
     /// `impl Trait` is not accepted in this position.