Refactor StructArray::from

[HaoYang670]

Which issue does this PR close?

Closes #1351.

Rationale for this change

Rewrite StructArray::from to avoid periodical memory reallocation.

What changes are included in this PR?

Are there any user-facing changes?

No

[codecov-commenter]

Codecov Report

Merging #1360 (d707a45) into master (89ee9ac) will decrease coverage by 0.00%.
The diff coverage is 65.21%.

❗ Current head d707a45 differs from pull request most recent head 7391a8a. Consider uploading reports for the commit 7391a8a to get more accurate results

@@            Coverage Diff             @@
##           master    #1360      +/-   ##
==========================================
- Coverage   83.03%   83.03%   -0.01%     
==========================================
  Files         181      181              
  Lines       52936    52945       +9     
==========================================
+ Hits        43955    43961       +6     
- Misses       8981     8984       +3     

Impacted Files	Coverage Δ
arrow/src/csv/writer.rs	71.32% <0.00%> (-0.82%)	⬇️
parquet/src/file/metadata.rs	93.88% <ø> (+0.43%)	⬆️
parquet/src/file/serialized_reader.rs	94.60% <ø> (-0.04%)	⬇️
arrow/src/json/writer.rs	91.77% <72.22%> (-0.70%)	⬇️
arrow/src/array/array_struct.rs	89.24% <100.00%> (-0.05%)	⬇️
parquet/src/encodings/encoding.rs	93.52% <0.00%> (-0.20%)	⬇️
parquet_derive/src/parquet_field.rs	65.98% <0.00%> (ø)
arrow/src/array/transform/mod.rs	84.65% <0.00%> (+0.26%)	⬆️
arrow/src/datatypes/field.rs	54.10% <0.00%> (+0.30%)	⬆️
arrow/src/datatypes/datatype.rs	66.80% <0.00%> (+0.39%)	⬆️

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[alamb]

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