Function polars::export::arrow::compute::cast::boolean_to_binary

source · [−]
pub fn boolean_to_binary<O>(from: &BooleanArray) -> BinaryArray<O> where
    O: Offset, 
This is supported on crate feature compute_cast only.
Expand description

Casts the BooleanArray to a BinaryArray, casting trues to "1" and falses to "0"