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use crate::{
bitmap::utils::{zip_validity, ZipValidity},
types::NativeType,
};
use super::super::MutableArray;
use super::{MutablePrimitiveArray, PrimitiveArray};
impl<'a, T: NativeType> IntoIterator for &'a PrimitiveArray<T> {
type Item = Option<&'a T>;
type IntoIter = ZipValidity<'a, &'a T, std::slice::Iter<'a, T>>;
#[inline]
fn into_iter(self) -> Self::IntoIter {
self.iter()
}
}
impl<'a, T: NativeType> MutablePrimitiveArray<T> {
#[inline]
pub fn iter(&'a self) -> ZipValidity<'a, &'a T, std::slice::Iter<'a, T>> {
zip_validity(
self.values().iter(),
self.validity().as_ref().map(|x| x.iter()),
)
}
#[inline]
pub fn values_iter(&'a self) -> std::slice::Iter<'a, T> {
self.values().iter()
}
}