FastEquality.Equals returns incorrect result when comparing Structs with different nested Struct values

Package: Entity Component System (ECS)

Open

1.0.X

Fixed

1.3.X

The LayoutInfo didn't propogate the offsets correctly for nested types, as well as other issues, like always overriding and updating element 0 in a list instead of the last (it incorrectly assumed there would only be one element). I fixed up the issues in generating the LayoutInfo, and rewrote part of it to make it more robust.

How to reproduce:
1. Open the “IN-97044_TestFastEquality” project
2. In the Test Runner tab select “EditMode”
3. click “Run All”
4. Observe test results

Expected result: All tests pass
Actual result: One test fails

Reproducible with: 1.0.0-pre.15(2022.3.60f1), 1.3.10(2022.3.60f1, 6000.0.43f1, 6000.1.0b10, 6000.2.0a7)
Not reproducible with: 0.51.1-preview.21(2021.3.49f1), 1.0.0-exp.12(2022.3.60f1)

Reproducible on: macOS 15.3.1 (M1 Max), Windows 10 (by user)
Not reproducible on: no other environments tested

FastEquality.Equals returns incorrect result when comparing Structs with different nested Struct values

Package: Entity Component System (ECS)

Open

Fixed

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Have a workaround or additional info about this issue?

FastEquality.Equals returns incorrect result when comparing Structs with different nested Struct values

Package: Entity Component System (ECS)

Statuses

Open

Fixed

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?