gccrs: hir: remove stray semicolon

Fix for this warning:

../../src/gcc/rust/typecheck/rust-hir-trait-reference.cc:40:2: warning: extra ‘;’ [-Wpedantic]
   40 | };
      |  ^

gcc/rust/ChangeLog:

	* typecheck/rust-hir-trait-reference.cc (TraitItemReference::is_optional): Remove
	stray semicolon.

diff --git a/gcc/rust/typecheck/rust-hir-trait-reference.cc b/gcc/rust/typecheck/rust-hir-trait-reference.cc
index 499999429fdef2f8e831df270b67446dbec1979d..6afb6f4df6d1b18cc7fb6112ff01fcd5840a8609 100644 (file)
--- a/gcc/rust/typecheck/rust-hir-trait-reference.cc
+++ b/gcc/rust/typecheck/rust-hir-trait-reference.cc
@@ -37,7 +37,7 @@ bool
 TraitItemReference::is_optional () const
 {
   return optional_flag;
-};
+}
 
 std::string
 TraitItemReference::get_identifier () const