24 lines
383 B
Rust
24 lines
383 B
Rust
// { dg-additional-options "-w" }
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extern "rust-intrinsic" {
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fn transmute<T, U>(value: T) -> U;
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}
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struct WrapI {
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inner: i32,
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}
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struct WrapF {
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inner: f32,
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}
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fn main() -> i32 {
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let f = 15.4f32;
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let f_wrap = WrapF { inner: f };
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let fst = unsafe { transmute::<f32, i32>(f) };
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let snd = unsafe { transmute::<WrapF, WrapI>(f_wrap) };
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fst - snd.inner
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}
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