gccrs: Fix a warning about extra semicolon

This semicolon produces several warning in each TU the header file is
included in.

gcc/rust/ChangeLog:

	* util/rust-common.h (enum_to_str): Remove extra semicolon after
	the function.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

diff --git a/gcc/rust/util/rust-common.h b/gcc/rust/util/rust-common.h
index 763771dceb511e3ad86c058bd98ece0577cf2281..fc8ba6e1e5849b66d9c17f9a5ee9711cdf130621 100644 (file)
--- a/gcc/rust/util/rust-common.h
+++ b/gcc/rust/util/rust-common.h
@@ -63,7 +63,7 @@ enum_to_str (Mutability mut)
       return "Mut";
     }
   gcc_unreachable ();
-};
+}
 
 } // namespace Rust