pub trait HttpClient {
type Cache: HttpCache;
// Required methods
fn download_with_headers<'life0, 'life1, 'async_trait>(
&'life0 self,
url: &'life1 Url
) -> Pin<Box<dyn Future<Output = Result<(Vec<u8, Global>, HashMap<String, String, RandomState>), Error>> + Send + 'async_trait, Global>>
where 'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
fn download_with_progress<'life0, 'life1, 'async_trait>(
&'life0 self,
url: &'life1 Url
) -> Pin<Box<dyn Future<Output = Result<(Vec<u8, Global>, HashMap<String, String, RandomState>), Error>> + Send + 'async_trait, Global>>
where 'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
fn cache(&self) -> &Self::Cache;
}