Struct ceres_solver::solver::LineSearchDirectionType

pub struct LineSearchDirectionType {
    pub repr: u32,
}

Fields

repr: u32

Implementations

impl LineSearchDirectionType

pub const STEEPEST_DESCENT: LineSearchDirectionType = LineSearchDirectionType{ repr: 0,}

pub const NONLINEAR_CONJUGATE_GRADIENT: LineSearchDirectionType = LineSearchDirectionType{ repr: 1,}

pub const LBFGS: LineSearchDirectionType = LineSearchDirectionType{ repr: 2,}

pub const BFGS: LineSearchDirectionType = LineSearchDirectionType{ repr: 3,}

Trait Implementations

impl Clone for LineSearchDirectionType

fn clone(&self) -> LineSearchDirectionType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ExternType for LineSearchDirectionType

type Kind = Trivial

Either cxx::kind::Opaque or cxx::kind::Trivial.

type Id

A type-level representation of the type’s C++ namespace and type name.

impl PartialEq<LineSearchDirectionType> for LineSearchDirectionType

fn eq(&self, other: &LineSearchDirectionType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LineSearchDirectionType

impl Eq for LineSearchDirectionType

impl StructuralEq for LineSearchDirectionType

impl StructuralPartialEq for LineSearchDirectionType