#[cfg(feature = "cli")]
pub mod cli;
#[cfg(feature = "errors")]
pub mod error;
#[cfg(feature = "errors")]
pub use error::{Cause, CausedResult, Error};
#[cfg(feature = "sys")]
pub mod sys;
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
}