Update existing UI tests

Author: fmease

Diff for: tests/ui/object-safety/assoc_const_bounds.rs

@@ -1,7 +1,12 @@
+#![feature(generic_const_items)]
+#![allow(incomplete_features, dead_code)]
+
+// check-pass
+
 trait Foo<T> {
     const BAR: bool
-        where //~ ERROR: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `=`, found keyword `where`
-            Self: Sized;
+    where
+        Self: Sized;
 }
 
 trait Cake {}

Diff for: tests/ui/object-safety/assoc_const_bounds.stderr

@@ -1,7 +1,12 @@
+#![feature(generic_const_items)]
+#![allow(incomplete_features, dead_code)]
+
+// check-pass
+
 trait Foo {
     const BAR: bool
-        where //~ ERROR: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `=`, found keyword `where`
-            Self: Sized;
+    where
+        Self: Sized;
 }
 
 fn foo(_: &dyn Foo) {}

Diff for: tests/ui/object-safety/assoc_const_bounds_sized.rs

@@ -1,5 +1,5 @@
 error[E0106]: missing lifetime specifier
-  --> $DIR/missing-lifetime-in-assoc-const-type.rs:2:14
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:6:14
    |
 LL |     const A: &str = "";
    |              ^ expected named lifetime parameter
@@ -11,7 +11,7 @@ LL ~     const A: &'a str = "";
    |
 
 error[E0106]: missing lifetime specifier
-  --> $DIR/missing-lifetime-in-assoc-const-type.rs:3:14
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:7:14
    |
 LL |     const B: S = S { s: &() };
    |              ^ expected named lifetime parameter
@@ -24,7 +24,7 @@ LL ~     const B: S<'a> = S { s: &() };
    |
 
 error[E0106]: missing lifetime specifier
-  --> $DIR/missing-lifetime-in-assoc-const-type.rs:4:15
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:8:15
    |
 LL |     const C: &'_ str = "";
    |               ^^ expected named lifetime parameter
@@ -38,7 +38,7 @@ LL ~     const C: &'a str = "";
    |
 
 error[E0106]: missing lifetime specifiers
-  --> $DIR/missing-lifetime-in-assoc-const-type.rs:5:14
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:9:14
    |
 LL |     const D: T = T { a: &(), b: &() };
    |              ^ expected 2 lifetime parameters

Diff for: tests/ui/object-safety/assoc_const_bounds_sized.stderr

@@ -0,0 +1,47 @@
+error[E0106]: missing lifetime specifier
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:6:14
+   |
+LL |     const A: &str = "";
+   |              ^ expected named lifetime parameter
+   |
+help: consider introducing a named lifetime parameter
+   |
+LL |     const A<'a>: &'a str = "";
+   |            ++++   ++
+
+error[E0106]: missing lifetime specifier
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:7:14
+   |
+LL |     const B: S = S { s: &() };
+   |              ^ expected named lifetime parameter
+   |
+help: consider introducing a named lifetime parameter
+   |
+LL |     const B<'a>: S<'a> = S { s: &() };
+   |            ++++   ++++
+
+error[E0106]: missing lifetime specifier
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:8:15
+   |
+LL |     const C: &'_ str = "";
+   |               ^^ expected named lifetime parameter
+   |
+help: consider introducing a named lifetime parameter
+   |
+LL |     const C<'a>: &'a str = "";
+   |            ++++   ~~
+
+error[E0106]: missing lifetime specifiers
+  --> $DIR/missing-lifetime-in-assoc-const-type.rs:9:14
+   |
+LL |     const D: T = T { a: &(), b: &() };
+   |              ^ expected 2 lifetime parameters
+   |
+help: consider introducing a named lifetime parameter
+   |
+LL |     const D<'a>: T<'a, 'a> = T { a: &(), b: &() };
+   |            ++++   ++++++++
+
+error: aborting due to 4 previous errors
+
+For more information about this error, try `rustc --explain E0106`.

Diff for: tests/ui/suggestions/missing-lifetime-in-assoc-const-type.stderr renamed to tests/ui/suggestions/missing-lifetime-in-assoc-const-type.default.stderr

@@ -1,3 +1,7 @@
+// revisions: default generic_const_items
+
+#![cfg_attr(generic_const_items, feature(generic_const_items), allow(incomplete_features))]
+
 trait ZstAssert: Sized {
     const A: &str = ""; //~ ERROR missing lifetime specifier
     const B: S = S { s: &() }; //~ ERROR missing lifetime specifier