Clean up build.rs
use std::fs;
-use std::io::{self, Write};
-use std::process::exit;
use clap::Shell;
include!("src/app.rs");
fn main() {
- match version_check::is_min_version("1.36") {
+ let min_version = "1.36";
+
+ match version_check::is_min_version(min_version) {
Some(true) => {}
// rustc version too small or can't figure it out
_ => {
- writeln!(&mut io::stderr(), "'fd' requires rustc >= 1.36").unwrap();
- exit(1);
+ eprintln!("'fd' requires rustc >= {}", min_version);
+ std::process::exit(1);
}
}
