45 lines
1.0 KiB
Rust
45 lines
1.0 KiB
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![warn(clippy::all)]
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#![allow(clippy::boxed_local, clippy::needless_pass_by_value)]
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#![allow(clippy::blacklisted_name)]
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macro_rules! boxit {
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($init:expr, $x:ty) => {
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let _: Box<$x> = Box::new($init);
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}
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}
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fn test_macro() {
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boxit!(Vec::new(), Vec<u8>);
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}
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pub fn test(foo: Box<Vec<bool>>) {
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println!("{:?}", foo.get(0))
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}
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pub fn test2(foo: Box<Fn(Vec<u32>)>) { // pass if #31 is fixed
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foo(vec![1, 2, 3])
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}
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pub fn test_local_not_linted() {
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let _: Box<Vec<bool>>;
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}
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fn main(){
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test(Box::new(Vec::new()));
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test2(Box::new(|v| println!("{:?}", v)));
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test_macro();
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test_local_not_linted();
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}
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