GH-46407: [C++] Fix IPC serialization of sliced list arrays#46408

Merged

pitrou merged 6 commits intoapache:mainfrom

brunal:rust-slice-list-array-ipc2

Jun 3, 2025

Commits on Jun 3, 2025

Fix IPC serialization of list array slices where offset==0 && values_offsets[0] > 0.

brunal
authored and
pitrou
committed
Avoid copying the offsets buffer if it starts with 0 but top-level offset is > 0.

Bruno Cauet
authored and
pitrou
committed
Cleanup GetZeroBasedValueOffsets

Bruno Cauet
authored and
pitrou
committed
Add tests for IPC round-trip of List & ListView data.

brunal
authored and
pitrou
committed
Simplify Array construction in AlienSlice test.

brunal
authored and
pitrou
committed
Nits
pitrou
committed