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path: root/third_party/rust/lock_api/build.rs
blob: 886a3454c304953442464fdea60e253b3624de90 (plain)
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fn main() {
    let cfg = autocfg::new();

    if cfg.probe_rustc_version(1, 61) {
        println!("cargo:rustc-cfg=has_const_fn_trait_bound");
    }
}