Hello everyone , I'd like to use rust to read/write feather format files (by memory mapped file support) ,but rust API only accept Reader as input (arrow::ipc::reader::FileReader) , and I didn't find any memory map api/crate usage in arrow , does that mean currently rust native API didn't support memory mapped read/write ? (I can do this by arrow C++ API, but I'd like to do this through native rust API ) .
- does rust API support memory mapped read/write ? comic fans
