vortex_runend/compute/
fill_null.rs

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use vortex_array::compute::{fill_null, FillNullFn};
use vortex_array::{Array, IntoArray};
use vortex_error::VortexResult;
use vortex_scalar::Scalar;

use crate::{RunEndArray, RunEndEncoding};

impl FillNullFn<RunEndArray> for RunEndEncoding {
    fn fill_null(&self, array: &RunEndArray, fill_value: Scalar) -> VortexResult<Array> {
        Ok(RunEndArray::with_offset_and_length(
            array.ends(),
            fill_null(array.values(), fill_value)?,
            array.offset(),
            array.len(),
        )?
        .into_array())
    }
}