Struct IngestionOptionsBuilder 

pub struct IngestionOptionsBuilder { /* private fields */ }

Builder for IngestionOptions.

Prefer this over constructing IngestionOptions directly when you want to:

• avoid long struct literals in user code
• keep configuration engine-agnostic (no Polars/DataFusion types leak into signatures)
• lean on sensible defaults and override only what you need

Implementations

impl IngestionOptionsBuilder

pub fn new() -> Self

Create a builder with IngestionOptions::default values.

pub fn format(self, format: IngestionFormat) -> Self

Force a specific ingestion format (otherwise inferred from path extension).

pub fn excel_sheet_selection(self, sel: ExcelSheetSelection) -> Self

Configure Excel sheet selection.

pub fn observer(self, observer: Arc<dyn IngestionObserver>) -> Self

Configure an observer for success/failure/alerts.

pub fn alert_at_or_above(self, sev: IngestionSeverity) -> Self

Configure the severity threshold at which on_alert is invoked.

pub fn build(self) -> IngestionOptions

Build the configured IngestionOptions.

pub fn ingest_from_path( self, path: impl AsRef<Path>, schema: &Schema, ) -> IngestionResult<DataSet>

Convenience: ingest using the configured options.

Trait Implementations

impl Clone for IngestionOptionsBuilder

fn clone(&self) -> IngestionOptionsBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IngestionOptionsBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for IngestionOptionsBuilder

fn default() -> Self

Returns the “default value” for a type.