Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 5 deletions

diff --git a/tests/ui/const-generics/bad-const-generic-exprs.rs b/tests/ui/const-generics/bad-const-generic-exprs.rs
index ca91643ed..423752ca2 100644
--- a/tests/ui/const-generics/bad-const-generic-exprs.rs
+++ b/tests/ui/const-generics/bad-const-generic-exprs.rs
@@ -13,10 +13,34 @@ fn main() {
     let _: Wow<A.0>;
     //~^ ERROR expected one of
     //~| HELP expressions must be enclosed in braces to be used as const generic arguments
-
-    // FIXME(compiler-errors): This one is still unsatisfying,
-    // and probably a case I could see someone typing by accident..
+    let _: Wow<[]>;
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
     let _: Wow<[12]>;
-    //~^ ERROR expected type, found
-    //~| ERROR type provided when a constant was expected
+    //~^ ERROR expected type
+    //~| ERROR invalid const generic expression
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<[0, 1, 3]>;
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<[0xff; 8]>;
+    //~^ ERROR expected type
+    //~| ERROR invalid const generic expression
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<[1, 2]>; // Regression test for issue #81698.
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<&0>;
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<("", 0)>;
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    let _: Wow<(1 + 2) * 3>;
+    //~^ ERROR expected type
+    //~| HELP expressions must be enclosed in braces to be used as const generic arguments
+    // FIXME(fmease): This one is pretty bad.
+    let _: Wow<!0>;
+    //~^ ERROR expected one of
+    //~| HELP you might have meant to end the type parameters here
 }