mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-10 15:14:29 +00:00
41 lines
1 KiB
Rust
41 lines
1 KiB
Rust
#![allow(unused)]
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#![warn(clippy::suspicious_xor_used_as_pow)]
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#![allow(clippy::eq_op)]
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//@no-rustfix
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macro_rules! macro_test {
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() => {
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13
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};
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}
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macro_rules! macro_test_inside {
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() => {
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1 ^ 2 // should warn even if inside macro
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};
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}
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fn main() {
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// Should warn:
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let _ = 2 ^ 5;
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//~^ ERROR: `^` is not the exponentiation operator
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//~| NOTE: `-D clippy::suspicious-xor-used-as-pow` implied by `-D warnings`
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let _ = 2i32 ^ 9i32;
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//~^ ERROR: `^` is not the exponentiation operator
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let _ = 2i32 ^ 2i32;
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//~^ ERROR: `^` is not the exponentiation operator
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let _ = 50i32 ^ 3i32;
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//~^ ERROR: `^` is not the exponentiation operator
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let _ = 5i32 ^ 8i32;
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//~^ ERROR: `^` is not the exponentiation operator
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let _ = 2i32 ^ 32i32;
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//~^ ERROR: `^` is not the exponentiation operator
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macro_test_inside!();
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// Should not warn:
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let x = 0x02;
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let _ = x ^ 2;
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let _ = 2 ^ x;
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let _ = x ^ 5;
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let _ = 10 ^ 0b0101;
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let _ = 2i32 ^ macro_test!();
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}
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