Struct TangentElement 

pub struct TangentElement<P: Point, V: Tensor, Tower, const N: usize = 1>(pub P, pub JetVector<𝒞, V, N>, _);

A point together with a jet-valued tangent coordinate and its tower tag.

Tower distinguishes iterated tangent constructions that have identical runtime representations. Use TangentElement::new rather than spelling the marker explicitly.

Tuple Fields

0: P

1: JetVector<𝒞, V, N>

Implementations

impl<P: Point, V: Tensor, Tower, const N: usize> TangentElement<P, V, Tower, N>

pub fn new(p: P, v: JetVector<𝒞, V, N>) -> Self

Constructs a tangent element from its base point and local jet.

pub fn base_point(&self) -> P

Returns a clone of the base point.

pub fn jet(&self) -> &JetVector<𝒞, V, N>

Borrows the jet-valued tangent coordinate.

Trait Implementations

impl<P: Clone + Point, V: Clone + Tensor, Tower: Clone, const N: usize> Clone for TangentElement<P, V, Tower, N>

fn clone(&self) -> TangentElement<P, V, Tower, N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Debug + Point, V: Debug + Tensor, Tower: Debug, const N: usize> Debug for TangentElement<P, V, Tower, N>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.