[jira] [Commented] (ARROW-2398) [Rust] Provide a zero-copy builder for type-safe Buffer

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-2398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16426642#comment-16426642 ] 

ASF GitHub Bot commented on ARROW-2398:
---------------------------------------

andygrove commented on issue #1838: ARROW-2398: [Rust] Create Builder<T> for building buffers directly in aligned memory
URL: https://github.com/apache/arrow/pull/1838#issuecomment-378867157
 
 
   rustfmt has stopped working on my system, so CI will probably fail until I fix that.

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> [Rust] Provide a zero-copy builder for type-safe Buffer<T>
> ----------------------------------------------------------
>
>                 Key: ARROW-2398
>                 URL: https://issues.apache.org/jira/browse/ARROW-2398
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Rust
>            Reporter: Andy Grove
>            Assignee: Andy Grove
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.10.0
>
>
> This PR implements a builder so that buffers can be populated directly in aligned memory (as opposed to being created from Vec<T>).
>  
> https://github.com/apache/arrow/pull/1838



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