yowl 0.4.0

Primitives for reading and writing the SMILES language
Documentation 
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use crate::Element;

use super::atom_kind;

pub trait ElementExt {
    fn targets(&self) -> &[u8];
}

impl ElementExt for Element {
    fn targets(&self) -> &[u8] {
        atom_kind::elemental_targets(*self, None)
    }
}