Struct LineSearchDirectionType 

#[repr(transparent)]
pub struct LineSearchDirectionType {
    pub repr: u32,
}

Fields

repr: u32

Implementations

impl LineSearchDirectionType

pub const STEEPEST_DESCENT: Self

pub const NONLINEAR_CONJUGATE_GRADIENT: Self

pub const LBFGS: Self

pub const BFGS: Self

Trait Implementations

impl Clone for LineSearchDirectionType

fn clone(&self) -> Self

Returns a duplicate 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 for LineSearchDirectionType

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

Tests for self and other values to be equal, and is used by ==.

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

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 StructuralPartialEq for LineSearchDirectionType