arrow-1.0.1
- arrow 1.0.1
- Docs.rs crate page
- Apache-2.0
- Links
- Repository
- Crates.io
- Source
- Owners
- andygrove
- kou
- kszucs
- xhochy
- nevi-me
- alamb
- tustvold
- Dependencies
- chrono ^0.4 normal
  csv ^1.1 normal
  flatbuffers ^0.6 normal
  hex ^0.4 normal
  indexmap ^1.4 normal
  lazy_static ^1.4 normal
  num ^0.3 normal
  packed_simd ^0.3 normal
  prettytable-rs ^0.8.0 normal
  rand ^0.7 normal
  regex ^1.3 normal
  serde ^1.0 normal
  serde_derive ^1.0 normal
  serde_json ^1.0 normal
  criterion ^0.3 dev
  flate2 ^1 dev
  tempfile ^3 dev
- Versions
- 32.64% of the crate is documented
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Rust

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[−][src]Function arrow::array::as_null_array

pub fn as_null_array(arr: &ArrayRef) -> &NullArray

Force downcast ArrayRef to NullArray