privacy: ModuleVis: Constify accessor functions

CohenArthur · philberty · CohenArthur · commit bdd1b86ccb87 · 2022-04-22T13:46:46.000+02:00
Co-authored-by: philberty &lt;philip.herron@embecosm.com&gt;
diff --git a/gcc/rust/privacy/rust-privacy-common.h b/gcc/rust/privacy/rust-privacy-common.h
@@ -48,9 +48,9 @@ class ModuleVisibility
     return ModuleVisibility (Type::Public, UNKNOWN_DEFID);
   }
 
-  Type get_kind () { return kind; }
+  Type get_kind () const { return kind; }
 
-  DefId &get_module_id () { return module_id; }
+  const DefId &get_module_id () const { return module_id; }
 
 private:
   ModuleVisibility (Type kind, DefId module_id)

Original file line number	Diff line number	Diff line change
`@@ -48,9 +48,9 @@ class ModuleVisibility`
`48`	`48`	`return ModuleVisibility (Type::Public, UNKNOWN_DEFID);`
`49`	`49`	`}`
`50`	`50`
`51`		`- Type get_kind () { return kind; }`
	`51`	`+ Type get_kind () const { return kind; }`
`52`	`52`
`53`		`- DefId &get_module_id () { return module_id; }`
	`53`	`+ const DefId &get_module_id () const { return module_id; }`
`54`	`54`
`55`	`55`	`private:`
`56`	`56`	`ModuleVisibility (Type kind, DefId module_id)`