annotate rust/chg/build.rs @ 52305:79e8118cd846

rust-lib: move `Dirstate*Error` to the `dirstate` module

That's where they belong and should always have been there.

fn main() {
    cc::Build::new()
        .warnings(true)
        .file("src/sendfds.c")
        .file("src/sighandlers.c")
        .compile("procutil");
}