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@alippai alippai commented May 25, 2021

Which issue does this PR close?

Closes #366.

Rationale for this change

Increasing the docs coverage.

What changes are included in this PR?

A doctest for creating a Vec of ArrayBuilders in order to get a Vec of ArrayRefs

Are there any user-facing changes?

No. Docs added. It's a non-breaking change.

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Codecov Report

Merging #367 (362064d) into master (488f826) will increase coverage by 0.04%.
The diff coverage is n/a.

Impacted file tree graph

@@            Coverage Diff             @@
##           master     #367      +/-   ##
==========================================
+ Coverage   82.56%   82.60%   +0.04%     
==========================================
  Files         162      162              
  Lines       44063    44175     +112     
==========================================
+ Hits        36379    36490     +111     
- Misses       7684     7685       +1     
Impacted Files Coverage Δ
arrow/src/array/builder.rs 85.29% <ø> (ø)
parquet/src/encodings/encoding.rs 94.85% <0.00%> (-0.20%) ⬇️
parquet/src/column/writer.rs 93.29% <0.00%> (ø)
parquet/src/arrow/arrow_writer.rs 98.11% <0.00%> (+0.03%) ⬆️
arrow/src/csv/reader.rs 89.91% <0.00%> (+1.54%) ⬆️
arrow/src/array/transform/boolean.rs 84.61% <0.00%> (+7.69%) ⬆️

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Thank you @alippai 👍

/// .downcast_ref::<StringArray>()
/// .unwrap()
/// .value(0),
/// "🍎"
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👌

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alamb commented May 29, 2021

The MIRI failure is unrelated to the content of this PR (we disabled it until we can figure out why it is failing intermittently)

@alamb alamb merged commit 4ff2e56 into apache:master May 29, 2021
alamb pushed a commit that referenced this pull request Jun 4, 2021
alamb added a commit that referenced this pull request Jun 5, 2021
Co-authored-by: Ádám Lippai <adam@rigo.sk>
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Doctest for ArrayBuilder

4 participants