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ARROW-4218: [Rust][Parquet] Initial support for array reader. #5378

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ARROW-4218: [Rust][Parquet] Initial support for array reader. #5378

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2e898ff
test done for primitive array reader
liurenjie1024 Sep 3, 2019
215f73b
struct array reader
liurenjie1024 Sep 4, 2019
4dd9a01
Initial support for array reader
liurenjie1024 Sep 13, 2019
6407dee
Fix format
liurenjie1024 Sep 14, 2019
433abab
Remove unwraps with result
liurenjie1024 Sep 25, 2019
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4 changes: 4 additions & 0 deletions rust/arrow/src/bitmap.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,10 @@ impl Bitmap {
assert!(i < (self.bits.len() << 3));
unsafe { bit_util::get_bit_raw(self.bits.raw_data(), i) }
}

pub fn to_buffer(self) -> Buffer {
self.bits
}
}

impl<'a, 'b> BitAnd<&'b Bitmap> for &'a Bitmap {
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