Trait polars::export::arrow::array::TryExtend

pub trait TryExtend<A> {
    fn try_extend<I>(&mut self, iter: I) -> Result<(), ArrowError>
    where
        I: IntoIterator<Item = A>;
}

A trait describing the ability of a struct to create itself from a iterator. This is similar to Extend, but accepted the creation to error.

Required methods

fn try_extend<I>(&mut self, iter: I) -> Result<(), ArrowError> where
    I: IntoIterator<Item = A>, 

Fallible version of Extend::extend.

Implementors

impl TryExtend<Option<bool>> for MutableBooleanArray

impl<K, M, T> TryExtend<Option<T>> for MutableDictionaryArray<K, M> where
    T: Hash,
    K: DictionaryKey,
    M: MutableArray + TryExtend<Option<T>>, 

impl<M, I, T> TryExtend<Option<I>> for MutableFixedSizeListArray<M> where
    M: MutableArray + TryExtend<Option<T>>,
    I: IntoIterator<Item = Option<T>>, 

impl<O, M, I, T> TryExtend<Option<I>> for MutableListArray<O, M> where
    O: Offset,
    M: MutableArray + TryExtend<Option<T>>,
    I: IntoIterator<Item = Option<T>>, 

impl<O, T> TryExtend<Option<T>> for MutableBinaryArray<O> where
    O: Offset,
    T: AsRef<[u8]>, 

impl<O, T> TryExtend<Option<T>> for MutableUtf8Array<O> where
    O: Offset,
    T: AsRef<str>, 

impl<T> TryExtend<Option<T>> for MutablePrimitiveArray<T> where
    T: NativeType,