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use types::*; use std::fmt; pub trait Properties: Eq + PartialEq + Clone + fmt::Debug { /// Get the symbol of the current item fn symbol(&self) -> String; /// Get the name of the current item fn name(&self) -> String; /// Get the mass of the current item fn mass(&self) -> AtomMass; /// Stringify the current item (default: self.symbol()) fn stringify(&self) -> String { self.symbol() } }