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VectorIndex

diffsol_la::vector

Trait VectorIndex 

Source 
pub trait VectorIndex:
    Sized
    + Debug
    + Clone {
    type C: Context;

    // Required methods
    fn context(&self) -> &Self::C;
    fn zeros(len: IndexType, ctx: Self::C) -> Self;
    fn len(&self) -> IndexType;
    fn clone_as_vec(&self) -> Vec<IndexType> ⓘ;
    fn from_vec(v: Vec<IndexType>, ctx: Self::C) -> Self;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}
Expand description

A trait for types that represent a collection of indices into a vector.

This is used to represent subsets of vector elements, typically for algebraic constraints or when operating on specific vector components.

Required Associated Types§

Source

type C: Context

Required Methods§

Source

fn context(&self) -> &Self::C

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fn zeros(len: IndexType, ctx: Self::C) -> Self

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fn len(&self) -> IndexType

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fn clone_as_vec(&self) -> Vec<IndexType> ⓘ

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fn from_vec(v: Vec<IndexType>, ctx: Self::C) -> Self

Provided Methods§

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fn is_empty(&self) -> bool

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§