Function dylib_path_envvar

tests/src/main.rs:382–390

https://github.com/rust-lang/cargo/blob/1857880b5124580c4aeb4e8bc5f1198f491d61b1/src/cargo/util/paths.rs#L29-L52

()

// https://github.com/rust-lang/cargo/blob/1857880b5124580c4aeb4e8bc5f1198f491d61b1/src/cargo/util/paths.rs#L29-L52
fn dylib_path_envvar() -> &'static str {
    if cfg!(windows) {
        "PATH"
    } else if cfg!(target_os = "macos") {
        "DYLD_FALLBACK_LIBRARY_PATH"
    } else {
        "LD_LIBRARY_PATH"
    }
}

fn dylib_path() -> Vec<PathBuf> {
    match env::var_os(dylib_path_envvar()) {