pub trait Source<'host>: Send + Sync {
// Required methods
fn id(&self) -> &'host str;
fn name(&self) -> &'host str;
fn set_host(&mut self, host: &'host dyn FpmHost);
fn refresh<'life0, 'async_trait>(
&'life0 self,
force_refresh: bool
) -> Pin<Box<dyn Future<Output = Result<RefreshOutput, Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn resolve_font<'life0, 'life1, 'async_trait>(
&'life0 self,
spec: &'life1 FontInstallSpec
) -> Pin<Box<dyn Future<Output = Result<(DefinedFontInstallSpec, FontDescription), Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn download_font<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
spec: &'life1 DefinedFontInstallSpec,
dir: &'life2 PathBuf
) -> Pin<Box<dyn Future<Output = Result<HashMap<DefinedFontVariantSpec, PathBuf>, Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait;
// Provided method
fn description(&self) -> SourceDescription { ... }
}