Struct Requests 

pub struct Requests {
    pending: Mutex<Vec<(WidgetInstallRequest, Vec<Sender<Answer>>)>>,
}

Fields

pending: Mutex<Vec<(WidgetInstallRequest, Vec<Sender<Answer>>)>>

Implementations

impl Requests

pub fn ask(&self, req: WidgetInstallRequest) -> Receiver<Answer>

Asks the user; the receiver gets their answer. Asking again for the same version (the same files and the same signing key) joins the request already waiting; any other request for the widget is replaced, its waiters declined. The key counts because widget.sig isn’t in the hash: a re-signed package must be shown with its new signer (SPEC_WIDGET_SHARING_2026_10_10.md §2.3).

pub fn answer(&self, id: &str, hash: &str, answer: Answer) -> bool

The user’s answer for id at hash; returns whether anything waited. Any answer about a widget also ends requests for its other versions, which the user has now seen past.

pub fn decline_all(&self, id: &str) -> bool

Declines every request for id, whatever version (its package was uninstalled); returns whether any waited.

pub fn list(&self) -> Vec<WidgetInstallRequest>

Trait Implementations

impl Default for Requests

fn default() -> Requests

Returns the “default value” for a type.