use super::ModulePath;
use std::fmt;
impl fmt::Display for ModulePath {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.0.join("/"))
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn display_one() {
assert_eq!(ModulePath::new("foo").to_string(), "foo")
}
#[test]
fn display_multiple() {
assert_eq!(ModulePath::new("foo/bar/baz").to_string(), "foo/bar/baz")
}
}