robot-rust 0.2.1

The robot-rust project, bindings for wpilib, ctre, and rev in rust.
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// Copyright (c) Sleipnir contributors

#pragma once

#include <Eigen/Core>
#include <Eigen/SparseCore>

namespace slp {

/**
 * Solver iteration information exposed to an iteration callback.
 */
struct IterationInfo {
  /// The solver iteration.
  int iteration;

  /// The decision variables.
  const Eigen::VectorXd& x;

  /// The gradient of the cost function.
  const Eigen::SparseVector<double>& g;

  /// The Hessian of the Lagrangian.
  const Eigen::SparseMatrix<double>& H;

  /// The equality constraint Jacobian.
  const Eigen::SparseMatrix<double>& A_e;

  /// The inequality constraint Jacobian.
  const Eigen::SparseMatrix<double>& A_i;
};

}  // namespace slp