MINOR: [Rust][Docs] Update rust feature support docs

[tustvold]

The feature support matrix for Rust is about a year out of date, lets update it 😄

Website is https://arrow.apache.org/docs/status.html

[tustvold]

https://docs.rs/arrow/latest/arrow/array/struct.MapArray.html

[github-actions]

Thanks for opening a pull request!

If this is not a minor PR. Could you open an issue for this pull request on JIRA? https://issues.apache.org/jira/browse/ARROW

Opening JIRAs ahead of time contributes to the Openness of the Apache Arrow project.

Then could you also rename pull request title in the following format?

ARROW-${JIRA_ID}: [${COMPONENT}] ${SUMMARY}

or

MINOR: [${COMPONENT}] ${SUMMARY}

See also:

• Other pull requests
• Contribution Guidelines - How to contribute patches

[tustvold]

https://docs.rs/arrow/latest/arrow/array/struct.UnionArray.html

[tustvold]

Not sure about this one, but we support propagating the metadata which seems to be all that is required??

[tustvold]

This was just added by @liukun4515 and @alamb in apache/arrow-rs#2369

[alamb]

🎉

[tustvold]

Arrow-flight uses tonic which supports uds and tls

[tustvold]

https://docs.rs/arrow/latest/arrow/array/type.Float16Array.html

[tustvold]

https://docs.rs/arrow/latest/arrow/array/struct.Decimal256Array.html

[alamb]

Thanks @tustvold -- looks great to me. I noticed this the other day and I couldn't figure out where the docs were defined (I was looking in https://github.com/apache/arrow-site)

BTW i think there is a special script to do the commit/merge in this repo (rather than the big green button).

I think I caused issues by not using it in the recent past -- for penance I can go figure out the correct invocation and do so for this PR if you would like

[tustvold]

I couldn't figure out where the docs were defined

I used the "Edit this page" button in the top right to work out where it was

I can go figure out the correct invocation and do so for this PR if you would like

That would be amazing, thank you

[alamb]

(arrow_dev) alamb@MacBook-Pro-8:~/Software/arrow$ ./dev/merge_arrow_pr.sh 13879
ARROW_HOME = /Users/alamb/Software/arrow/dev
PROJECT_NAME = arrow

=== Pull Request #13879 ===
title	MINOR: [Rust][Docs] Update rust feature support docs
source	tustvold/update-rust-feature-support
target	master
url	https://api.github.com/repos/apache/arrow/pulls/13879
Minor PR.  Please ensure it meets guidelines for minor.


Proceed with merging pull request #13879? (y/n): y
Author 1: Raphael Taylor-Davies <r.taylordavies@googlemail.com>
Pull request #13879 merged!
Merge hash: a270afc946398a0279b1971a315858d8b5f07e2d
Minor PR.  No JIRA issue to update.

(arrow_dev) alamb@MacBook-Pro-8:~/Software/arrow$ 

[ursabot]

Benchmark runs are scheduled for baseline = bc1a16c and contender = a270afc. a270afc is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Finished ⬇️0.0% ⬆️0.0%] ec2-t3-xlarge-us-east-2
[Failed ⬇️0.14% ⬆️0.0%] test-mac-arm
[Failed ⬇️0.27% ⬆️0.0%] ursa-i9-9960x
[Finished ⬇️0.18% ⬆️0.0%] ursa-thinkcentre-m75q
Buildkite builds:
[Finished] a270afc9 ec2-t3-xlarge-us-east-2
[Failed] a270afc9 test-mac-arm
[Failed] a270afc9 ursa-i9-9960x
[Finished] a270afc9 ursa-thinkcentre-m75q
[Finished] bc1a16cd ec2-t3-xlarge-us-east-2
[Failed] bc1a16cd test-mac-arm
[Failed] bc1a16cd ursa-i9-9960x
[Finished] bc1a16cd ursa-thinkcentre-m75q
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java

[ursabot]

['Python', 'R'] benchmarks have high level of regressions.
ursa-i9-9960x