hyper-openssl 0.10.2

Hyper TLS support via OpenSSL
Documentation 
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use std::env;

#[allow(clippy::unusual_byte_groupings)]
fn main() {
    if let Ok(version) = env::var("DEP_OPENSSL_VERSION_NUMBER") {
        let version = u64::from_str_radix(&version, 16).unwrap();

        if version >= 0x1_00_02_00_0 {
            println!("cargo:rustc-cfg=ossl102");
        }
        if version >= 0x1_01_01_00_0 {
            println!("cargo:rustc-cfg=ossl111");
        }
    }
}