1 // Copyright 2017 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Forbidding a group (here, `unused`) overrules subsequent allowance of both
12 // the group, and an individual lint in the group (here, `unused_variables`);
13 // and, forbidding an individual lint (here, `non_snake_case`) overrules
14 // subsequent allowance of a lint group containing it (here, `nonstandard_style`). See
17 #![forbid(unused, non_snake_case)]
19 #[allow(unused_variables)] //~ ERROR overruled
22 #[allow(unused)] //~ ERROR overruled
25 #[allow(nonstandard_style)] //~ ERROR overruled
27 println!("hello forbidden world")