Trait html_extractor::HtmlExtractor

pub trait HtmlExtractor where
    Self: Sized, {
    fn extract(elem: &ElementRef) -> Result<Self, Error>;

    fn extract_from_str(html_str: &str) -> Result<Self, Error> { ... }
}

A trait for extracting data from HTML documents.

It is recommended to use html_extractor! to implement HtmlExtractor.

Required methods

fn extract(elem: &ElementRef) -> Result<Self, Error>

Extracts data from scraper::element_ref::ElementRef.

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Provided methods

fn extract_from_str(html_str: &str) -> Result<Self, Error>

Parses HTML string and extracts data from it.

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Implementors

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