27 lines
505 B
Rust
27 lines
505 B
Rust
#![warn(clippy::precedence)]
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#![allow(unused_must_use, clippy::no_effect, clippy::unnecessary_operation)]
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#![allow(clippy::identity_op)]
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#![allow(clippy::eq_op)]
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macro_rules! trip {
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($a:expr) => {
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match $a & 0b1111_1111u8 {
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0 => println!("a is zero ({})", $a),
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_ => println!("a is {}", $a),
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}
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};
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}
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fn main() {
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1 << 2 + 3;
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1 + 2 << 3;
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4 >> 1 + 1;
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1 + 3 >> 2;
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1 ^ 1 - 1;
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3 | 2 - 1;
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3 & 5 - 2;
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let b = 3;
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trip!(b * 8);
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}
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