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https://issues.apache.org/jira/browse/ARROW-11387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jorge Leitão reassigned ARROW-11387:
------------------------------------

    Assignee: Jorge Leitão

> [Rust] Arrow 3.0.0 release with simd feature doesn't compile without 
> feature=avx512.
> ------------------------------------------------------------------------------------
>
>                 Key: ARROW-11387
>                 URL: https://issues.apache.org/jira/browse/ARROW-11387
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Rust
>    Affects Versions: 3.0.0
>            Reporter: Ritchie
>            Assignee: Jorge Leitão
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0, 3.0.1
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
>  
> {code:java}
> // code placeholder
> {code}
> When updating to the `3.0.0` release I experienced compilation errors.
>  
>  
> {code:java}
> error[E0432]: unresolved import `crate::buffer::buffer_bin_or`
>   --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/array/array_struct.rs:28:14
>    |
> 28 |     buffer::{buffer_bin_or, Buffer},
>    |              ^^^^^^^^^^^^^ no `buffer_bin_or` in `buffer`error[E0432]: 
> unresolved imports `crate::buffer::buffer_bin_and`, 
> `crate::buffer::buffer_bin_or`
>   --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/compute/kernels/boolean.rs:30:5
>    |
> 30 |     buffer_bin_and, buffer_bin_or, buffer_unary_not, Buffer, 
> MutableBuffer,
>    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `buffer_bin_or` in `buffer`
>    |     |
>    |     no `buffer_bin_and` in `buffer`error[E0432]: unresolved import 
> `crate::buffer::buffer_bin_and`
>   --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/compute/kernels/take.rs:29:23
>    |
> 29 | use crate::{array::*, buffer::buffer_bin_and};
>    |                       ^^^^^^^^^^^^^^^^^^^^^^ no `buffer_bin_and` in 
> `buffer`error[E0432]: unresolved imports `crate::buffer::buffer_bin_and`, 
> `crate::buffer::buffer_bin_or`
>   --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/compute/util.rs:21:21
>    |
> 21 | use crate::buffer::{buffer_bin_and, buffer_bin_or, Buffer};
>    |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `buffer_bin_or` in 
> `buffer`
>    |                     |
>    |                     no `buffer_bin_and` in `buffer`error[E0425]: cannot 
> find function `buffer_bin_and` in this scope
>    --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/buffer.rs:667:12
>     |
> 667 |         Ok(buffer_bin_and(&self, 0, &rhs, 0, len_in_bits))
>     |            ^^^^^^^^^^^^^^--------------------------------
>     |            |
>     |            help: try calling `buffer_bin_and` as a method: 
> `self.buffer_bin_and(0, &rhs, 0, len_in_bits)`error[E0425]: cannot find 
> function `buffer_bin_or` in this scope
>    --> 
> /home/ritchie46/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow-3.0.0/src/buffer.rs:683:12
>     |
> 683 |         Ok(buffer_bin_or(&self, 0, &rhs, 0, len_in_bits))
>     |            ^^^^^^^^^^^^^--------------------------------
>     |            |
>     |            help: try calling `buffer_bin_or` as a method: 
> `self.buffer_bin_or(0, &rhs, 0, len_in_bits)`
> {code}
> It turns out that compilation was successful when I enable the `avx512` 
> feature.
> *For completeness:*
>  It compiles on features
>  
> {code:java}
> [avx512, simd]
> or
> []{code}
>  
> It does not  compile with features
> {code:java}
> [simd]
> {code}



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