pub(crate) use assert2::{assert, let_assert as assert_let};
use crate::dependency::Dependency;
macro_rules! S {
($s:expr) => {
String::from($s)
};
}
pub(crate) use S;
pub(crate) fn dependency(s: &str) -> Dependency {
s.parse()
.unwrap_or_else(|_| panic!("invalid dependency string: `{}`", s))
}