Trait Provider 

pub trait Provider<Host, Row>
where
    Row: SearchRow,
{
    // Required methods
    fn id(&self) -> &str;
    fn resource_kinds(&self) -> &[ResourceKind];
    fn query_page(
        &self,
        host: &Host,
        query: &Query<'_>,
        cursor: Option<&SearchCursor>,
        budget: SearchBudget,
    ) -> SearchPage<Row>;
    fn resolve(&self, host: &Host, id: &str, query: &Query<'_>) -> Option<Row>;

    // Provided methods
    fn max_score(&self) -> i32 { ... }
    fn narrows_to_active_app(&self) -> bool { ... }
    fn revision(&self, _host: &Host, _query: &Query<'_>) -> String { ... }
}

Typed fanout boundary. The host supplies retained providers and activation payloads.

Required Methods

fn id(&self) -> &str

fn resource_kinds(&self) -> &[ResourceKind]

fn query_page( &self, host: &Host, query: &Query<'_>, cursor: Option<&SearchCursor>, budget: SearchBudget, ) -> SearchPage<Row>

fn resolve(&self, host: &Host, id: &str, query: &Query<'_>) -> Option<Row>

Provided Methods

fn max_score(&self) -> i32

fn narrows_to_active_app(&self) -> bool

Whether this provider keeps to the focused app under a Scope::InApp search, answering only with that app’s own rows. A search scoped to an app shows that app and nothing else: system actions and other apps come back only when the scope is cleared.

fn revision(&self, _host: &Host, _query: &Query<'_>) -> String

Implementors