Trait sourceview5::prelude::PermissionExt

pub trait PermissionExt: IsA<Permission> + Sealed + 'static {
    // Provided methods
    fn acquire(
        &self,
        cancellable: Option<&impl IsA<Cancellable>>,
    ) -> Result<(), Error> { ... }
    fn acquire_async<P>(
        &self,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P,
    )
       where P: FnOnce(Result<(), Error>) + 'static { ... }
    fn acquire_future(&self) -> Pin<Box<dyn Future<Output = Result<(), Error>>>> { ... }
    fn is_allowed(&self) -> bool { ... }
    fn can_acquire(&self) -> bool { ... }
    fn can_release(&self) -> bool { ... }
    fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool) { ... }
    fn release(
        &self,
        cancellable: Option<&impl IsA<Cancellable>>,
    ) -> Result<(), Error> { ... }
    fn release_async<P>(
        &self,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P,
    )
       where P: FnOnce(Result<(), Error>) + 'static { ... }
    fn release_future(&self) -> Pin<Box<dyn Future<Output = Result<(), Error>>>> { ... }
    fn connect_allowed_notify<F>(&self, f: F) -> SignalHandlerId
       where F: Fn(&Self) + 'static { ... }
    fn connect_can_acquire_notify<F>(&self, f: F) -> SignalHandlerId
       where F: Fn(&Self) + 'static { ... }
    fn connect_can_release_notify<F>(&self, f: F) -> SignalHandlerId
       where F: Fn(&Self) + 'static { ... }
}

Provided Methods

fn acquire( &self, cancellable: Option<&impl IsA<Cancellable>>, ) -> Result<(), Error>

fn acquire_async<P>( &self, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )

where P: FnOnce(Result<(), Error>) + 'static,

fn acquire_future(&self) -> Pin<Box<dyn Future<Output = Result<(), Error>>>>

fn is_allowed(&self) -> bool

fn can_acquire(&self) -> bool

fn can_release(&self) -> bool

fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool)

fn release( &self, cancellable: Option<&impl IsA<Cancellable>>, ) -> Result<(), Error>

fn release_async<P>( &self, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )

where P: FnOnce(Result<(), Error>) + 'static,

fn release_future(&self) -> Pin<Box<dyn Future<Output = Result<(), Error>>>>

fn connect_allowed_notify<F>(&self, f: F) -> SignalHandlerId

where F: Fn(&Self) + 'static,

fn connect_can_acquire_notify<F>(&self, f: F) -> SignalHandlerId

where F: Fn(&Self) + 'static,

fn connect_can_release_notify<F>(&self, f: F) -> SignalHandlerId

where F: Fn(&Self) + 'static,

Object Safety

This trait is not object safe.

Implementors

impl<O> PermissionExt for O

where O: IsA<Permission>,