pub fn main() {
println!("cargo:rerun-if-changed=build.rs");
nightly_lints();
beta_lints();
stable_lints();
msrv_lints();
}
#[rustversion::nightly]
fn nightly_lints() {
println!("cargo:rustc-cfg=nightly");
}
#[rustversion::not(nightly)]
fn nightly_lints() {}
#[rustversion::beta]
fn beta_lints() {
println!("cargo:rustc-cfg=beta");
}
#[rustversion::not(beta)]
fn beta_lints() {}
#[rustversion::stable]
fn stable_lints() {
println!("cargo:rustc-cfg=stable");
}
#[rustversion::not(stable)]
fn stable_lints() {}
#[rustversion::before(1.65)]
fn msrv_lints() {}
#[rustversion::since(1.65)]
fn msrv_lints() {
println!("cargo:rustc-cfg=msrv");
}