mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
31 lines
683 B
Rust
31 lines
683 B
Rust
#![feature(lang_items, start)]
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#![warn(clippy::imprecise_flops)]
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#![warn(clippy::suboptimal_flops)]
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#![no_std]
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// The following should not lint, as the suggested methods `{f16,f32,f64,f128}.mul_add()`
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// and ``{f16,f32,f64,f128}::abs()` are not available in no_std
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pub fn mul_add() {
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let a: f64 = 1234.567;
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let b: f64 = 45.67834;
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let c: f64 = 0.0004;
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let _ = a * b + c;
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}
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fn fake_abs1(num: f64) -> f64 {
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if num >= 0.0 { num } else { -num }
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}
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#[start]
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fn main(_argc: isize, _argv: *const *const u8) -> isize {
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0
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}
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#[panic_handler]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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loop {}
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}
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#[lang = "eh_personality"]
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extern "C" fn eh_personality() {}
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