use crate::common::*; #[derive(PartialEq, Debug)] pub(crate) struct Dependency<'src> { pub(crate) recipe: Rc>, pub(crate) arguments: Vec>, } impl<'src> Display for Dependency<'src> { fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> { if self.arguments.is_empty() { write!(f, "{}", self.recipe.name()) } else { write!(f, "({}", self.recipe.name())?; for argument in &self.arguments { write!(f, " {}", argument)?; } write!(f, ")") } } }