Function validate_string_view

arrow-data/src/byte_view.rs:153–162

Validates the combination of `views` and `buffers` is a valid StringView

(views: &[u128], buffers: &[Buffer])

/// Validates the combination of `views` and `buffers` is a valid StringView
pub fn validate_string_view(views: &[u128], buffers: &[Buffer]) -> Result<(), ArrowError> {
    validate_view_impl(views, buffers, |idx, b| {
        std::str::from_utf8(b).map_err(|e| {
            ArrowError::InvalidArgumentError(format!(
                "Encountered non-UTF-8 data at index {idx}: {e}"
            ))
        })?;
        Ok(())
    })
}

fn validate_view_impl<F>(views: &[u128], buffers: &[Buffer], f: F) -> Result<(), ArrowError>
where