TimDiekmann commented on pull request #8796: URL: https://github.com/apache/arrow/pull/8796#issuecomment-735368785
> It seems rust will soon get support for [custom allocators for `Vec`](https://github.com/rust-lang/rust/pull/78461), that way we could get both a simplified internal api and still ensure padded allocations using a custom allocator. Let me hook in here for a moment. Although it is true that custom allocators for `Vec` is now implemented, be aware that this is not yet stable and the API may undergo some changes. Without `#[feature(allocator_api)]` it's not even possible to declare `Vec<T, _>` or ``Vec<T, Global>`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
