mirror of https://github.com/rust-lang/rust
23 lines
435 B
Rust
23 lines
435 B
Rust
//@ run-pass
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//@ ignore-emscripten FIXME(#45351)
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#![feature(repr_simd, intrinsics)]
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#[repr(simd)]
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#[derive(Copy, Clone, Debug)]
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pub struct Char3(pub i8, pub i8, pub i8);
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#[repr(simd)]
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#[derive(Copy, Clone, Debug)]
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pub struct Short3(pub i16, pub i16, pub i16);
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extern "rust-intrinsic" {
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fn simd_cast<T, U>(x: T) -> U;
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}
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fn main() {
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let cast: Short3 = unsafe { simd_cast(Char3(10, -3, -9)) };
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println!("{:?}", cast);
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}
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