Update syntax in existing tests

4 files changed, 6 insertions, 6 deletions

diff --git a/src/test/ui/issues/issue-58856-2.rs b/src/test/ui/issues/issue-58856-2.rs
index acc38e4c201..745f0300bd5 100644
--- a/src/test/ui/issues/issue-58856-2.rs
+++ b/src/test/ui/issues/issue-58856-2.rs
@@ -9,6 +9,6 @@ impl Howness for () {
         Empty
     }
 }
-//~^ ERROR expected one of `async`, `const`, `crate`, `default`, `existential`, `extern`, `fn`,
+//~^ ERROR expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`,
 
 fn main() {}
diff --git a/src/test/ui/issues/issue-58856-2.stderr b/src/test/ui/issues/issue-58856-2.stderr
index b760fd6768a..a83dd674a87 100644
--- a/src/test/ui/issues/issue-58856-2.stderr
+++ b/src/test/ui/issues/issue-58856-2.stderr
@@ -7,11 +7,11 @@ LL |     fn how_are_you(&self -> Empty {
    |                   |     help: `)` may belong here
    |                   unclosed delimiter
 
-error: expected one of `async`, `const`, `crate`, `default`, `existential`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `)`
+error: expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `)`
   --> $DIR/issue-58856-2.rs:11:1
    |
 LL |     }
-   |      - expected one of 11 possible tokens here
+   |      - expected one of 10 possible tokens here
 LL | }
    | ^ unexpected token
 
diff --git a/src/test/ui/issues/issue-60662.rs b/src/test/ui/issues/issue-60662.rs
index dca1e5979ef..dcf935c5780 100644
--- a/src/test/ui/issues/issue-60662.rs
+++ b/src/test/ui/issues/issue-60662.rs
@@ -1,11 +1,11 @@
 // build-pass (FIXME(62277): could be check-pass?)
 // compile-flags: -Z unpretty=hir
 
-#![feature(existential_type)]
+#![feature(type_alias_impl_trait)]
 
 trait Animal {
 }
 
 fn main() {
-    pub existential type ServeFut: Animal;
+    pub type ServeFut = impl Animal;
 }
diff --git a/src/test/ui/issues/issue-60662.stdout b/src/test/ui/issues/issue-60662.stdout
index 139808974c6..6389c86ecf7 100644
--- a/src/test/ui/issues/issue-60662.stdout
+++ b/src/test/ui/issues/issue-60662.stdout
@@ -1,7 +1,7 @@
 // build-pass (FIXME(62277): could be check-pass?)
 // compile-flags: -Z unpretty=hir
 
-#![feature(existential_type)]
+#![feature(type_alias_impl_trait)]
 #[prelude_import]
 use ::std::prelude::v1::*;
 #[macro_use]