rsflow::input::file

Struct FileInput

pub struct FileInput { /* private fields */ }

Expand description

文件输入组件

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impl FileInput

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pub fn new(config: &FileInputConfig) -> Result<Self, Error>

创建一个新的文件输入组件

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impl Input for FileInput

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fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

连接到输入源

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fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Message, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

从输入源读取消息

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fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, _msg: &'life1 Message, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

确认消息已被处理

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fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

关闭输入源连接

Auto Trait Implementations§

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impl !UnwindSafe for FileInput

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> InputBatch for T
where T: Input,

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fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<MessageBatch, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

从输入源读取消息

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fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, msg: &'life1 [Message], ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

确认消息已被处理

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fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

关闭输入源连接

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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impl<T> Same for T

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type Output = T

Should always be Self

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

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type Error = Infallible

The type returned in the event of a conversion error.

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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>,

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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FileInput

Struct FileInput Copy item path

Implementations§

impl FileInput

pub fn new(config: &FileInputConfig) -> Result<Self, Error>

Trait Implementations§

impl Input for FileInput

fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Message, Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, _msg: &'life1 Message, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Auto Trait Implementations§

impl !Freeze for FileInput

impl !RefUnwindSafe for FileInput

impl Send for FileInput

impl Sync for FileInput

impl Unpin for FileInput

impl !UnwindSafe for FileInput

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> InputBatch for Twhere T: Input,

fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where 'life0: 'async_trait, T: 'async_trait,

fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<MessageBatch, Error>> + Send + 'async_trait>>where 'life0: 'async_trait, T: 'async_trait,

fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, msg: &'life1 [Message], ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where 'life0: 'async_trait, T: 'async_trait,

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Same for T

type Output = T

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> ErasedDestructor for Twhere T: 'static,

Struct FileInput

fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Message, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, _msg: &'life1 Message, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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> InputBatch for T
where T: Input,

fn connect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

fn read<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<MessageBatch, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, msg: &'life1 [Message], ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, T: 'async_trait,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> ErasedDestructor for T
where T: 'static,