Andrew Lamb created ARROW-10396:
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Summary: [Rust] [Parquet] Expose SliceableCursor and FileSource
Key: ARROW-10396
URL: https://issues.apache.org/jira/browse/ARROW-10396
Project: Apache Arrow
Issue Type: Bug
Reporter: Andrew Lamb
Assignee: Andrew Lamb
https://github.com/apache/arrow/commit/7155cd5488310c15d864428252ca71dd9ebd3b48
Reworked how the parquet reader traits were implemented to be interms of a
`ChunkReader` trait (for the better, in my opinion).
That commit includes two helper classes, `SliceableCursor` and `FileSource`,
which implement `ChunkReader` for a `Cursor` like thing and `File`s,
respectively
My project uses the parquet SerializedFileWriter with things that look like
`File` and `Cursor` and thus I would like to re-use the logic in
`SliceableCursor` and `FileSource` without having to copy/paste them.
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