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https://issues.apache.org/jira/browse/ARROW-9088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17132699#comment-17132699
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Neville Dipale commented on ARROW-9088:
---------------------------------------
I've made prettytable-rs optional, so once the PR is merged, you should be able
to turn it off. I forgot that we removed libc at some point, so it didn't dawn
on me that we can now compile arrow to wasm.
> [Rust] Recent version of arrow crate does not compile into wasm target
> ----------------------------------------------------------------------
>
> Key: ARROW-9088
> URL: https://issues.apache.org/jira/browse/ARROW-9088
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Reporter: Sergey Todyshev
> Assignee: Neville Dipale
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> arrow 0.16 compiles successfully into wasm32-unknown-unknown, but recent git
> version does not. it would be nice to fix that.
> compiler errors:
>
> {noformat}
> error[E0433]: failed to resolve: could not find `unix` in `os`
> -->
> /home/regl/.cargo/registry/src/github.com-1ecc6299db9ec823/dirs-1.0.5/src/lin.rs:41:18
> |
> 41 | use std::os::unix::ffi::OsStringExt;
> | ^^^^ could not find `unix` in `os`
>
> error[E0432]: unresolved import `unix`
> -->
> /home/regl/.cargo/registry/src/github.com-1ecc6299db9ec823/dirs-1.0.5/src/lin.rs:6:5
> |
> 6 | use unix;
> | ^^^^ no `unix` in the root{noformat}
> the problem is that prettytable-rs dependency depends on term->dirs which
> causes this error
> consider making prettytable-rs as dev dependency
>
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