The Trait SymmetricEigenScalar is required to do the symmetric eigendecomposition, but because it is not exported, there is no way to use this in generic code.
This PR exports this trait, but still does not allow it to be implemented outside the crate
The Trait
SymmetricEigenScalar
is required to do the symmetric eigendecomposition, but because it is not exported, there is no way to use this in generic code.This PR exports this trait, but still does not allow it to be implemented outside the crate