1 // We need a build script to use `link = "rayon-core"`. But we're not
2 // *actually* linking to anything, just making sure that we're the only
3 // rayon-core in use.
main()4 fn main() {
5 // we don't need to rebuild for anything else
6 println!("cargo:rerun-if-changed=build.rs");
7 }
8