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Implement negation on StructuralTangents

good first issueGood for newcomersGood for newcomers

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#669 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Mar 15, 2024

tangent_type(primal_type)

breakinga breaking changea breaking change

speculativefairly out there ideas for consideration in longer termfairly out there ideas for consideration in longer term

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#634 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Oct 4, 2023

 ·  

v2

Making <code>getproperty</code>, <code>getindex</code> and <code>iterate</code> more type stable for <code>Tangent</code>s

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#606 In JuliaDiff/ChainRulesCore.jl;

· ToucheSir opened on Mar 1, 2023

writing rules for &lt;:AbstractArray

documentationImprovements or additions to documentationImprovements or additions to documentation

ProjectTorelated to the projection functionalityrelated to the projection functionality

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#582 In JuliaDiff/ChainRulesCore.jl;

· maartenvd opened on Sep 2, 2022

Don't allow Tangent{T} where T is an Array or a primative type?

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#496 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Oct 19, 2021

Teach Tangent{T} about NoTangent vs ZeroTangent?

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#481 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Oct 6, 2021

Structural tangents are cool too, and SArrays can probably be primitives

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#441 In JuliaDiff/ChainRulesCore.jl;

· willtebbutt opened on Aug 17, 2021

<code>backing</code> doesn't allow for undef fields

good first issueGood for newcomersGood for newcomers

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#392 In JuliaDiff/ChainRulesCore.jl;

· mcabbott opened on Jul 7, 2021

getindex on Composites doesn't alway return Zero() for not found

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#238 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Oct 19, 2020

<code>getindex</code> and <code>iterate</code> on <code>Composite</code> should unthunk

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#233 In JuliaDiff/ChainRulesCore.jl;

· nickrobinson251 opened on Oct 15, 2020

Make <code>==</code> , <code>hash</code> not depend on canonicalize?

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#231 In JuliaDiff/ChainRulesCore.jl;

· oxinabox opened on Oct 14, 2020

Composite clarification

designRequires some desgin before changes are madeRequires some desgin before changes are made

documentationImprovements or additions to documentationImprovements or additions to documentation

Structural TangentRelated to the `Tangent` type for structured (composite) valuesRelated to the `Tangent` type for structured (composite) values

Status: Open.

#221 In JuliaDiff/ChainRulesCore.jl;

· mzgubic opened on Sep 22, 2020