1 #### Note: this error code is no longer emitted by the compiler.
3 When using the `#[simd]` attribute on a tuple struct, the components of the
4 tuple struct must all be of a concrete, nongeneric type so the compiler can
5 reason about how to use SIMD with them. This error will occur if the types
8 This will cause an error:
11 #![feature(repr_simd)]
14 struct Bad<T>(T, T, T);
20 #![feature(repr_simd)]
23 struct Good(u32, u32, u32);