74 lines
1.6 KiB
Rust
74 lines
1.6 KiB
Rust
#![allow(
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clippy::assign_op_pattern,
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unconditional_panic,
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clippy::unnecessary_owned_empty_strings
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)]
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#![feature(inline_const, saturating_int_impl)]
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#![warn(clippy::arithmetic_side_effects)]
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use core::num::{Saturating, Wrapping};
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pub fn hard_coded_allowed() {
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let _ = 1f32 + 1f32;
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let _ = 1f64 + 1f64;
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let _ = Saturating(0u32) + Saturating(0u32);
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let _ = String::new() + "";
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let _ = Wrapping(0u32) + Wrapping(0u32);
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let saturating: Saturating<u32> = Saturating(0u32);
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let string: String = String::new();
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let wrapping: Wrapping<u32> = Wrapping(0u32);
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let inferred_saturating = saturating + saturating;
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let inferred_string = string + "";
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let inferred_wrapping = wrapping + wrapping;
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let _ = inferred_saturating + inferred_saturating;
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let _ = inferred_string + "";
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let _ = inferred_wrapping + inferred_wrapping;
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}
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#[rustfmt::skip]
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pub fn non_overflowing_ops() {
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const _: i32 = { let mut n = 1; n += 1; n };
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let _ = const { let mut n = 1; n += 1; n };
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const _: i32 = { let mut n = 1; n = n + 1; n };
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let _ = const { let mut n = 1; n = n + 1; n };
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const _: i32 = { let mut n = 1; n = 1 + n; n };
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let _ = const { let mut n = 1; n = 1 + n; n };
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const _: i32 = 1 + 1;
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let _ = 1 + 1;
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let _ = const { 1 + 1 };
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let mut _a = 1;
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_a += 0;
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_a -= 0;
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_a /= 99;
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_a %= 99;
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_a *= 0;
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_a *= 1;
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}
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#[rustfmt::skip]
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pub fn overflowing_ops() {
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let mut _a = 1; _a += 1;
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let mut _b = 1; _b = _b + 1;
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let mut _c = 1; _c = 1 + _c;
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let mut _a = 1;
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_a += 1;
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_a -= 1;
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_a /= 0;
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_a %= 0;
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_a *= 2;
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_a *= 3;
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}
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fn main() {}
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