| fn main() { |
| // This does not enable `RUSTC_BOOTSTRAP=1` for `packed_simd`. |
| // You still need to knowingly have a setup that makes |
| // `packed_simd` compile. Therefore, having this file on |
| // crates.io is harmless in terms of users of `encoding_rs` |
| // accidentally depending on nightly features. Having this |
| // here means that if you knowingly want this, you only |
| // need to maintain a fork of `packed_simd` without _also_ |
| // having to maintain a fork of `encoding_rs`. |
| #[cfg(feature = "simd-accel")] |
| println!("cargo:rustc-env=RUSTC_BOOTSTRAP=1"); |
| } |
