Function osqp_sys::osqp_update_rho

pub unsafe extern "C" fn osqp_update_rho(
    work: *mut OSQPWorkspace, 
    rho_new: osqp_float
) -> osqp_int

Update rho. Limit it between RHO_MIN and RHO_MAX. @param work Workspace @param rho_new New rho setting @return Exitflag