python/tidy/servo_tidy_tests/ban.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#![feature(plugin)]
#![plugin(script_plugins)]

extern crate js;

use js::jsval::JSVal;
use std::cell::Cell;
use std::cell::UnsafeCell;

struct Foo {
    bar: Cell<JSVal>,
    //~^ ERROR Banned type Cell<JSVal> detected. Use MutDom<JSVal> instead
    foo: UnsafeCell<JSVal>
    //~^ NOT AN ERROR
}

fn main() {}