Is Webassembly supporting arrays?

[AchalaSB]

Hi,

If I write code in Rust which uses Array can I compile it to wasm? (without wasm-bindgen crate).
Then can I use this wasm binary further?

Thanks

[binji]

This question is probably better to ask in a Rust support forum. But yes, Rust supports Arrays via linear memory. AFAIK they are unlikely to use the gc proposal for this. Closing.

[tschneidereit]

Indeed, this was discussed quite extensively, with the conclusion that directly operating on GC-managed Arays (or other types of values) in Rust would require significant changes to the compiler, including LLVM, and the language.