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src/test/ui/try-block/try-block-catch.rs

@@ -6,5 +6,5 @@ fn main() {
     let res: Option<bool> = try {
         true
     } catch { };
-    //~^ ERROR `try {} catch` is not a valid syntax
+    //~^ ERROR keyword `catch` cannot follow a `try` block
 }

src/test/ui/try-block/try-block-catch.stderr

@@ -1,4 +1,4 @@
-error: `try {} catch` is not a valid syntax
+error: keyword `catch` cannot follow a `try` block
   --> $DIR/try-block-catch.rs:8:7
    |
 LL |     } catch { };