rust/tests/ui/useless_attribute.rs

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2018-10-06 18:18:06 +02:00
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
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#![warn(clippy::useless_attribute)]
#[allow(dead_code)]
#[cfg_attr(feature = "cargo-clippy", allow(dead_code))]
#[rustfmt::skip]
#[cfg_attr(feature = "cargo-clippy",
allow(dead_code))]
#[allow(unused_imports)]
#[allow(unused_extern_crates)]
#[macro_use]
extern crate clippy_lints;
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// don't lint on unused_import for `use` items
#[allow(unused_imports)]
use std::collections;
// don't lint on deprecated for `use` items
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mod foo {
#[deprecated]
pub struct Bar;
}
#[allow(deprecated)]
pub use foo::Bar;
fn main() {}