//@ run-pass //@ ignore-emscripten FIXME(#45351) #![feature(repr_simd, platform_intrinsics)] #[repr(simd)] #[derive(Copy, Clone, Debug)] pub struct Char3(pub i8, pub i8, pub i8); #[repr(simd)] #[derive(Copy, Clone, Debug)] pub struct Short3(pub i16, pub i16, pub i16); extern "platform-intrinsic" { fn simd_cast(x: T) -> U; } fn main() { let cast: Short3 = unsafe { simd_cast(Char3(10, -3, -9)) }; println!("{:?}", cast); }