struct.Handle

Struct tauri::​Handle

pub struct Handle<T> { /* fields omitted */ }

A thread-safe handle to a WebView instance. Used to dispatch closures onto its task queue.

Methods

impl<T> Handle<T>

pub fn dispatch<F>(&self, f: F) -> Result<(), Error> where F: FnOnce(&mut WebView<T>) -> Result<(), Error> + Send + 'static,

Schedules a closure to be run on the WebView thread.

Errors

Returns Error::Dispatch if the WebView has been dropped.

If the closure returns an Err, it will be returned on the next call to step().

Trait Implementations

impl<T> Clone for Handle<T>

fn clone(&self) -> Handle<T>

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0

Performs copy-assignment from source. Read more

impl<T> Send for Handle<T>

impl<T> Sync for Handle<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Handle<T> where T: RefUnwindSafe,

impl<T> Unpin for Handle<T> where T: Unpin,

impl<T> UnwindSafe for Handle<T> where T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mutT

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mutT)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V