Struct PythonDatasetProviderVTable

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pub struct PythonDatasetProviderVTable {
    pub reader_name: fn(&PythonObject) -> PlSmallStr,
    pub schema: fn(&PythonObject) -> Result<Arc<Schema<DataType>>, PolarsError>,
    pub to_dataset_scan: fn(&PythonObject, Option<usize>, Option<&[PlSmallStr]>) -> Result<DslPlan, PolarsError>,
}

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§reader_name: fn(&PythonObject) -> PlSmallStr§schema: fn(&PythonObject) -> Result<Arc<Schema<DataType>>, PolarsError>§to_dataset_scan: fn(&PythonObject, Option<usize>, Option<&[PlSmallStr]>) -> Result<DslPlan, PolarsError>

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impl UnwindSafe for PythonDatasetProviderVTable

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