Struct CsvExporter 

pub struct CsvExporter { /* private fields */ }

Implementations

impl CsvExporter

pub const fn new(policy: CsvExportPolicy) -> Self

pub const fn policy(&self) -> CsvExportPolicy

pub fn with_columns(self, columns: impl IntoIterator<Item = CsvColumn>) -> Self

Fixes the export whitelist, headings and order on the server. Empty columns use the entity’s selectable projection in metadata order.

pub fn with_concurrency(self, maximum: usize) -> Result<Self, ConfigError>

pub async fn write_page<W>( &self, writer: &mut W, page: &Page<RowMap>, ) -> Result<u32, PgSearchError>

where W: AsyncWrite + Unpin,

pub async fn export<E, W>( &self, search: &PgSiftQuery, query: impl QueryInput<E>, scope: &ServerScope<E>, writer: &mut W, ) -> Result<u32, PgSearchError>

where E: SearchEntity + Send + Unpin + 'static, W: AsyncWrite + Unpin,

Runs a bounded dynamic scan and writes escaped CSV to the caller’s response or file writer.

Trait Implementations

impl Clone for CsvExporter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CsvExporter

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

Formats the value using the given formatter.