mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 22:51:58 +00:00
35 lines
1.1 KiB
Rust
35 lines
1.1 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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#![feature(tool_lints)]
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#[warn(clippy::cast_precision_loss, clippy::cast_possible_truncation, clippy::cast_sign_loss, clippy::cast_possible_wrap, clippy::cast_lossless)]
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#[allow(clippy::no_effect, clippy::unnecessary_operation)]
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fn main() {
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// Casting from *size
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1isize as i8;
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1isize as f64;
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1usize as f64;
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1isize as f32;
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1usize as f32;
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1isize as i32;
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1isize as u32;
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1usize as u32;
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1usize as i32;
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// Casting to *size
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1i64 as isize;
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1i64 as usize;
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1u64 as isize;
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1u64 as usize;
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1u32 as isize;
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1u32 as usize; // Should not trigger any lint
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1i32 as isize; // Neither should this
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1i32 as usize;
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}
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