[GitHub] [arrow] alamb edited a comment on issue #12102: How to pass an in-memory arrow object from Rust into R

[GitBox <gi...@apache.org>]

alamb edited a comment on issue #12102:
URL: https://github.com/apache/arrow/issues/12102#issuecomment-1008323398


   I think what you are looking for is called the `ffi` module in arrow-rs: https://docs.rs/arrow/6.5.0/arrow/ffi/index.html
   
   Perhaps something like
   ```rust
   let (array_ptr, schema_ptr) = array.to_raw()?;
   ```
   
   Then you can pass the array_ptr and schema_ptr to the R implementation (which I am not familiar with).


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