Trait fin_model::news::FetchNews

pub trait FetchNews {
    fn latest_news(
        &self, 
        for_symbol: Symbol, 
        max_items: usize
    ) -> RequestResult<NewsFeed>;
    fn news_from(
        &self, 
        for_symbol: Symbol, 
        start_date: Date, 
        max_items: usize
    ) -> RequestResult<NewsFeed>;
}

This trait supports the fetching of news items keyed by a symbol. It supports either the latest items working back from now, or items working forward from start date.

Required methods

fn latest_news(
    &self,
    for_symbol: Symbol,
    max_items: usize
) -> RequestResult<NewsFeed>

fn news_from(
    &self,
    for_symbol: Symbol,
    start_date: Date,
    max_items: usize
) -> RequestResult<NewsFeed>

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Implementors

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