Implement bitwise XOR operator (#)

[askoa]

Which issue does this PR close?

Closes #3420

Are there any user-facing changes?

I think inclusion of bitwise XOR is a user-facing change.

Not sure if any documentation change is required. I mimicked a similar PR #1876. If any documentation update is required, then reviewers can point me to the documentation changes required.

[alamb]

Thank you @askoa -- this is a great first contribution

In terms of documentation it seems we are missing all the bitwise operators in https://github.com/apache/arrow-datafusion/blob/master/docs/source/user-guide/expressions.md

perhaps you could it (it would be fine to do as a follow on PR)

[alamb]

👍 I verified using https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=9c79637433e2b569933e58d087d2acb4

[askoa]

perhaps you could it (it would be fine to do as a follow on PR)

I created a issue to track this. I will update the documents.

[codecov-commenter]

Codecov Report

Merging #3430 (6b4da9a) into master (e14d090) will decrease coverage by 0.00%.
The diff coverage is 69.69%.

@@            Coverage Diff             @@
##           master    #3430      +/-   ##
==========================================
- Coverage   85.63%   85.62%   -0.01%     
==========================================
  Files         296      296              
  Lines       54469    54501      +32     
==========================================
+ Hits        46642    46665      +23     
- Misses       7827     7836       +9     

Impacted Files	Coverage Δ
datafusion/expr/src/binary_rule.rs	84.50% <ø> (ø)
datafusion/expr/src/operator.rs	95.31% <0.00%> (-1.52%)	⬇️
datafusion/sql/src/planner.rs	80.88% <0.00%> (-0.04%)	⬇️
...on/physical-expr/src/expressions/binary/kernels.rs	52.33% <53.33%> (+0.16%)	⬆️
datafusion/physical-expr/src/expressions/binary.rs	97.63% <93.75%> (-0.08%)	⬇️
datafusion/expr/src/window_frame.rs	92.43% <0.00%> (-0.85%)	⬇️
datafusion/common/src/scalar.rs	84.99% <0.00%> (-0.07%)	⬇️
datafusion/expr/src/logical_plan/plan.rs	77.52% <0.00%> (+0.33%)	⬆️
datafusion/core/src/physical_plan/metrics/value.rs	87.43% <0.00%> (+0.50%)	⬆️

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[alamb]

Thanks again @askoa

[ursabot]

Benchmark runs are scheduled for baseline = deea8c3 and contender = 8df5496. 8df5496 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] ec2-t3-xlarge-us-east-2
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] test-mac-arm
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] ursa-i9-9960x
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] ursa-thinkcentre-m75q
Buildkite builds:
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