Generalized Eigenvalue problem?

Currently, It is possible to compute the eigenvalues and eigenvectors of a symmetric matrix using the [SymmetricEigen Struct](https://www.nalgebra.org/rustdoc/nalgebra/linalg/struct.SymmetricEigen.html) but I have not been able to find an interface to solve the [Generalized eigenvalue problem](https://en.wikipedia.org/wiki/Eigendecomposition_of_a_matrix#Generalized_eigenvalue_problem). Is there already a function for doing so in **nalgebra**?

I am looking for something similar to [Eigen's GeneralizedEigenSolver](https://eigen.tuxfamily.org/dox/classEigen_1_1GeneralizedEigenSolver.html)