mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-21 07:01:54 +00:00
34 lines
792 B
Rust
34 lines
792 B
Rust
#[warn(
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clippy::cast_precision_loss,
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clippy::cast_possible_truncation,
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clippy::cast_sign_loss,
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clippy::cast_possible_wrap,
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clippy::cast_lossless
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)]
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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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let x0 = 1isize;
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let x1 = 1usize;
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x0 as f64;
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x1 as f64;
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x0 as f32;
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x1 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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// Big integer literal to float
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999_999_999 as f32;
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9_999_999_999_999_999usize as f64;
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}
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