Function expect_data

parquet/src/arrow/push_decoder/mod.rs:2144–2149

Expect that the [`DecodeResult`] is a [`DecodeResult::Data`] and return the corresponding element

(result: Result<DecodeResult<T>, ParquetError>)

    /// Expect that the [`DecodeResult`] is a [`DecodeResult::Data`] and return the corresponding element
    fn expect_data<T: Debug>(result: Result<DecodeResult<T>, ParquetError>) -> T {
        match result.expect("Expected Ok(DecodeResult::Data(T))") {
            DecodeResult::Data(data) => data,
            result => panic!("Expected DecodeResult::Data, got {result:?}"),
        }
    }

    /// Expect that the [`DecodeResult`] is a [`DecodeResult::NeedsData`] and return the corresponding ranges
    fn expect_needs_data<T: Debug>(