Struct flutter_rust_bridge::handler::SimpleHandler

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pub struct SimpleHandler<E: Executor, EH: ErrorHandler> { /* private fields */ }

Expand description

The simple handler uses a simple thread pool to execute tasks.

Implementations

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impl<E: Executor, H: ErrorHandler> SimpleHandler<E, H>

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pub fn new(executor: E, error_handler: H) -> Self

Create a new default handler.

Trait Implementations

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impl<E: Executor, EH: ErrorHandler> Handler for SimpleHandler<E, EH>

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fn wrap<PrepareFn, TaskFn, TaskRet>(
 &self,
 wrap_info: WrapInfo,
 prepare: PrepareFn
) where
 PrepareFn: FnOnce() -> TaskFn + UnwindSafe,
 TaskFn: FnOnce(TaskCallback) -> Result<TaskRet> + Send + UnwindSafe + 'static,
 TaskRet: IntoDart,

Prepares the arguments, executes a Rust function and sets up its return value. Read more

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fn wrap_sync<SyncTaskFn>(
 &self,
 wrap_info: WrapInfo,
 sync_task: SyncTaskFn
) -> WireSyncReturnStruct where
 SyncTaskFn: FnOnce() -> Result<SyncReturn<Vec<u8>>> + UnwindSafe,

Same as wrap, but the Rust function must return a SyncReturn and need not implement Send. Read more

Auto Trait Implementations

impl<E, EH> RefUnwindSafe for SimpleHandler<E, EH>

impl<E, EH> Send for SimpleHandler<E, EH> where
E: Send,

impl<E, EH> Sync for SimpleHandler<E, EH> where
E: Sync,
EH: Sync,

impl<E, EH> Unpin for SimpleHandler<E, EH> where
E: Unpin,
EH: Unpin,

impl<E, EH> UnwindSafe for SimpleHandler<E, EH> where
E: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct flutter_rust_bridge::handler::SimpleHandler

Implementations

impl<E: Executor, H: ErrorHandler> SimpleHandler<E, H>

pub fn new(executor: E, error_handler: H) -> Self

Trait Implementations

impl<E: Executor, EH: ErrorHandler> Handler for SimpleHandler<E, EH>

fn wrap<PrepareFn, TaskFn, TaskRet>(
    &self,
    wrap_info: WrapInfo,
    prepare: PrepareFn
) where
    PrepareFn: FnOnce() -> TaskFn + UnwindSafe,
    TaskFn: FnOnce(TaskCallback) -> Result<TaskRet> + Send + UnwindSafe + 'static,
    TaskRet: IntoDart,

fn wrap_sync<SyncTaskFn>(
    &self,
    wrap_info: WrapInfo,
    sync_task: SyncTaskFn
) -> WireSyncReturnStruct where
    SyncTaskFn: FnOnce() -> Result<SyncReturn<Vec<u8>>> + UnwindSafe,

Auto Trait Implementations

impl<E, EH> RefUnwindSafe for SimpleHandler<E, EH>

impl<E, EH> Send for SimpleHandler<E, EH> where
E: Send,

impl<E, EH> Sync for SimpleHandler<E, EH> where
E: Sync,
EH: Sync,

impl<E, EH> Unpin for SimpleHandler<E, EH> where
E: Unpin,
EH: Unpin,

impl<E, EH> UnwindSafe for SimpleHandler<E, EH> where
E: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct flutter_rust_bridge::handler::SimpleHandler

Implementations

impl<E: Executor, H: ErrorHandler> SimpleHandler<E, H>

pub fn new(executor: E, error_handler: H) -> Self

Trait Implementations

impl<E: Executor, EH: ErrorHandler> Handler for SimpleHandler<E, EH>

fn wrap<PrepareFn, TaskFn, TaskRet>( &self, wrap_info: WrapInfo, prepare: PrepareFn) where PrepareFn: FnOnce() -> TaskFn + UnwindSafe, TaskFn: FnOnce(TaskCallback) -> Result<TaskRet> + Send + UnwindSafe + 'static, TaskRet: IntoDart,

fn wrap_sync<SyncTaskFn>( &self, wrap_info: WrapInfo, sync_task: SyncTaskFn) -> WireSyncReturnStruct where SyncTaskFn: FnOnce() -> Result<SyncReturn<Vec<u8>>> + UnwindSafe,

Auto Trait Implementations

impl<E, EH> RefUnwindSafe for SimpleHandler<E, EH>

impl<E, EH> Send for SimpleHandler<E, EH> where E: Send,

impl<E, EH> Sync for SimpleHandler<E, EH> where E: Sync, EH: Sync,

impl<E, EH> Unpin for SimpleHandler<E, EH> where E: Unpin, EH: Unpin,

impl<E, EH> UnwindSafe for SimpleHandler<E, EH> where E: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

fn wrap<PrepareFn, TaskFn, TaskRet>(
&self,
wrap_info: WrapInfo,
prepare: PrepareFn
) where
PrepareFn: FnOnce() -> TaskFn + UnwindSafe,
TaskFn: FnOnce(TaskCallback) -> Result<TaskRet> + Send + UnwindSafe + 'static,
TaskRet: IntoDart,

fn wrap_sync<SyncTaskFn>(
&self,
wrap_info: WrapInfo,
sync_task: SyncTaskFn
) -> WireSyncReturnStruct where
SyncTaskFn: FnOnce() -> Result<SyncReturn<Vec<u8>>> + UnwindSafe,

impl<E, EH> Send for SimpleHandler<E, EH> where
E: Send,

impl<E, EH> Sync for SimpleHandler<E, EH> where
E: Sync,
EH: Sync,

impl<E, EH> Unpin for SimpleHandler<E, EH> where
E: Unpin,
EH: Unpin,

impl<E, EH> UnwindSafe for SimpleHandler<E, EH> where
E: UnwindSafe,

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

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

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

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

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

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