#![cfg_attr(docsrs, feature(doc_cfg))]
#![cfg_attr(
docsrs,
feature(doc_auto_cfg),
feature(doc_cfg_hide),
doc(cfg_hide(doc))
)]
pub fn add(left: u64, right: u64) -> u64 {
left + right
}
#[cfg(feature = "feature_1")]
pub fn feature_1() {}
#[cfg_attr(docsrs, doc(cfg(feature = "override_tag_feature_1")))]
#[cfg(feature = "feature_1")]
pub fn feature_1_override() {}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn it_works() {
let result = add(2, 2);
assert_eq!(result, 4);
}
}