dimforge / dimforge/nalgebra

Make `GeneralizedEigenScalar` and `SymmetricEigenScalar` from `nalgebra_lapack` public

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Dominant language
Rust
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Description

The traits `nalgebra_lapack::generalized_eigenvalues::GeneralizedEigenScalar` and `nalgebra_lapack::symmetric_eigen::SymmetricEigenScalar` are **private**, while the other special scalar traits are public.
This makes it impossible to write generic code over generalized or symmetric EV decompositions. Is there a good reason why these traits are private, while the others are public?

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Research direction

Start in nalgebra_lapack::generalized_eigenvalues and nalgebra_lapack::symmetric_eigen, comparing the visibility of these traits with the other special scalar traits. Done means both traits are publicly accessible for generic generalized and symmetric eigenvalue code, with the existing API behavior preserved.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
backend-api-design
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
52/100

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