From c28ce3e4ca021aea5ca25227c0e46d9b47095db6 Mon Sep 17 00:00:00 2001
From: varkor <github@varkor.com>
Date: Thu, 1 Aug 2019 00:41:54 +0100
Subject: Replace "existential" by "opaque"

---
 src/libsyntax_pos/hygiene.rs | 6 +++---
 src/libsyntax_pos/symbol.rs  | 1 -
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/libsyntax_pos')

diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs
index f83979b9e9b..f91a2291544 100644
--- a/src/libsyntax_pos/hygiene.rs
+++ b/src/libsyntax_pos/hygiene.rs
@@ -744,9 +744,9 @@ pub enum DesugaringKind {
     QuestionMark,
     TryBlock,
     /// Desugaring of an `impl Trait` in return type position
-    /// to an `existential type Foo: Trait;` and replacing the
+    /// to an `type Foo = impl Trait;` and replacing the
     /// `impl Trait` with `Foo`.
-    ExistentialType,
+    OpaqueTy,
     Async,
     Await,
     ForLoop,
@@ -761,7 +761,7 @@ impl DesugaringKind {
             DesugaringKind::Await => "`await` expression",
             DesugaringKind::QuestionMark => "operator `?`",
             DesugaringKind::TryBlock => "`try` block",
-            DesugaringKind::ExistentialType => "`existential type`",
+            DesugaringKind::OpaqueTy => "`impl Trait`",
             DesugaringKind::ForLoop => "`for` loop",
         }
     }
diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
index 331a758aca8..e6197bbca8c 100644
--- a/src/libsyntax_pos/symbol.rs
+++ b/src/libsyntax_pos/symbol.rs
@@ -95,7 +95,6 @@ symbols! {
         Auto:               "auto",
         Catch:              "catch",
         Default:            "default",
-        Existential:        "existential",
         Union:              "union",
     }
 
-- 
cgit 1.4.1-3-g733a5