gccrs: Fix formatting of tyty code

gcc/rust/ChangeLog:

	* typecheck/rust-tyty.cc (VariantDef::clone): fix formatting
	(VariantDef::monomorphized_clone): likewise
	* typecheck/rust-tyty.h: likewise

Signed-off-by: Philip Herron <[email protected]>

Author: philberty

gcc/rust/typecheck/rust-tyty.cc

@@ -1662,7 +1662,7 @@ VariantDef::clone () const
 
   auto &&discriminant_opt = has_discriminant ()
 			      ? tl::optional<std::unique_ptr<HIR::Expr>> (
-				  get_discriminant ().clone_expr ())
+				get_discriminant ().clone_expr ())
 			      : tl::nullopt;
 
   return new VariantDef (id, defid, identifier, ident, type,
@@ -1678,7 +1678,7 @@ VariantDef::monomorphized_clone () const
 
   auto discriminant_opt = has_discriminant ()
 			    ? tl::optional<std::unique_ptr<HIR::Expr>> (
-				get_discriminant ().clone_expr ())
+			      get_discriminant ().clone_expr ())
 			    : tl::nullopt;
 
   return new VariantDef (id, defid, identifier, ident, type,

gcc/rust/typecheck/rust-tyty.h

@@ -563,7 +563,7 @@ class TypeBoundPredicate : public SubstitutionRef
 
   TypeBoundPredicate (const TypeBoundPredicate &other);
 
-  virtual ~TypeBoundPredicate () {};
+  virtual ~TypeBoundPredicate () {}
 
   TypeBoundPredicate &operator= (const TypeBoundPredicate &other);