fq 0.0.4

A fast and simple ring-buffer-based single-producer, single-consumer queue with no dependencies. You can use this to write Rust programs with low-latency message passing.
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fn main() {
    println!("cargo::rustc-check-cfg=cfg(nightly)");
    let meta = rustc_version::version_meta().unwrap();
    if meta.channel == rustc_version::Channel::Nightly {
        println!("cargo:rustc-cfg=nightly");
    }
}