Method try_new

arrow-array/src/array/byte_view_array.rs:204–234

Create a new [`GenericByteViewArray`] from the provided parts, returning an error on failure # Errors `views.len() != nulls.len()` [ByteViewType::validate] fails

(
        views: ScalarBuffer<u128>,
        buffers: U,
        nulls: Option<NullBuffer>,
    )

    /// * `views.len() != nulls.len()`
    /// * [ByteViewType::validate] fails
    pub fn try_new<U>(
        views: ScalarBuffer<u128>,
        buffers: U,
        nulls: Option<NullBuffer>,
    ) -> Result<Self, ArrowError>
    where
        U: Into<Arc<[Buffer]>>,
    {
        let buffers: Arc<[Buffer]> = buffers.into();

        T::validate(&views, &buffers)?;

        if let Some(n) = nulls.as_ref() {
            if n.len() != views.len() {
                return Err(ArrowError::InvalidArgumentError(format!(
                    "Incorrect length of null buffer for {}ViewArray, expected {} got {}",
                    T::PREFIX,
                    views.len(),
                    n.len(),
                )));
            }
        }

        Ok(Self {
            data_type: T::DATA_TYPE,
            views,
            buffers,
            nulls,
            phantom: Default::default(),
        })
    }

    /// Create a new [`GenericByteViewArray`] from the provided parts, without validation
    ///