Enable privacy check for enum methods.

src/test/auxiliary/xc_private_method_lib.rs

@@ -1,9 +1,33 @@
 #[crate_type="lib"];
 
-pub struct Foo {
+pub struct Struct {
     x: int
 }
 
-impl Foo {
-    fn new() -> Foo { Foo { x: 1 } }
+impl Struct {
+    fn static_meth_struct() -> Struct {
+        Struct { x: 1 }
+    }
+
+    fn meth_struct(&self) -> int {
+        self.x
+    }
+}
+
+pub enum Enum {
+    Variant1(int),
+    Variant2(int)
+}
+
+impl Enum {
+    fn static_meth_enum() -> Enum {
+        Variant2(10)
+    }
+
+    fn meth_enum(&self) -> int {
+        match *self {
+            Variant1(x) |
+            Variant2(x) => x
+        }
+    }
 }

src/test/compile-fail/xc-private-method.rs

@@ -4,5 +4,13 @@
 extern mod xc_private_method_lib;
 
 fn main() {
-    let _ = xc_private_method_lib::Foo::new();  //~ ERROR function `new` is private
+    // normal method on struct
+    let _ = xc_private_method_lib::Struct{ x: 10 }.meth_struct();  //~ ERROR method `meth_struct` is private
+    // static method on struct
+    let _ = xc_private_method_lib::Struct::static_meth_struct();  //~ ERROR function `static_meth_struct` is private
+
+    // normal method on enum
+    let _ = xc_private_method_lib::Variant1(20).meth_enum();  //~ ERROR method `meth_enum` is private
+    // static method on enum
+    let _ = xc_private_method_lib::Enum::static_meth_enum();  //~ ERROR function `static_meth_enum` is private
 }