pub fn new(specimen: &crate::Specimen) -> Self {
        Exercise {
            specimen: specimen.clone(),
        }
    }
/// Creates new exercise for the specified specimen.
Creates new exercise for the specified specimen.
Creates new exercise for the specified specimen .
pub fn new(specimen: &crate::Specimen) -> Self {
        Exercise {
            specimen: specimen.clone(),
        }
    }
pub fn new ( specimen : & crate :: Specimen ) -> Self { Exercise { specimen : specimen . clone ( ) , } }
Creates new exercise for the specified specimen.
Creates new exercise for the specified specimen .
specimen
&crate::Specimen