Struct CsvLoader 

pub struct CsvLoader { /* private fields */ }

CSV Loader 实现

Implementations

impl CsvLoader

pub fn new() -> Self

pub fn with_delimiter(delimiter: char) -> Self

Trait Implementations

impl Default for CsvLoader

fn default() -> Self

Returns the “default value” for a type.

impl DocumentLoader for CsvLoader

fn load<'life0, 'async_trait>( &'life0 self, path: PathBuf, ) -> Pin<Box<dyn Future<Output = Layer3Result<Document>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

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fn load_and_split<'life0, 'async_trait>( &'life0 self, path: PathBuf, ) -> Pin<Box<dyn Future<Output = Layer3Result<Vec<Document>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

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fn supports(&self, path: &Path) -> bool

检查是否支持该文件类型

fn extensions(&self) -> &[&str]

获取支持的扩展名列表