Method as_binary_opt

arrow-array/src/cast.rs:871–873

Downcast this to a [`GenericBinaryArray`] returning `None` if not possible

(&self)

    /// Downcast this to a [`GenericBinaryArray`] returning `None` if not possible
    fn as_binary_opt<O: OffsetSizeTrait>(&self) -> Option<&GenericBinaryArray<O>> {
        self.as_bytes_opt()
    }

    /// Downcast this to a [`GenericBinaryArray`] panicking if not possible
    fn as_binary<O: OffsetSizeTrait>(&self) -> &GenericBinaryArray<O> {