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StreamTransformer

wasm_sandbox::communication::streaming

Struct StreamTransformer

pub struct StreamTransformer;

Expand description

Helper for transforming data in streams

Implementations§

impl StreamTransformer

pub fn bytes_to_text_stream<S>(stream: S) -> impl Stream<Item = Result<String>>
where S: Stream<Item = Result<StreamChunk>> + Send,

Transform a byte stream to a text stream

pub fn bytes_to_json_stream<S, T>(stream: S) -> impl Stream<Item = Result<T>>
where S: Stream<Item = Result<StreamChunk>> + Send, T: DeserializeOwned,

Transform a byte stream to a JSON stream

pub fn objects_to_json_byte_stream<S, T>( stream: S, ) -> impl Stream<Item = Result<StreamChunk>>
where S: Stream<Item = Result<T>> + Send, T: Serialize,

Transform objects to a JSON byte stream

Auto Trait Implementations§

impl Freeze for StreamTransformer

impl RefUnwindSafe for StreamTransformer

impl Send for StreamTransformer

impl Sync for StreamTransformer

impl Unpin for StreamTransformer

impl UnsafeUnpin for StreamTransformer

impl UnwindSafe for StreamTransformer

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,

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

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> GetSetFdFlags for T

fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: Sized + AsFilelike,

Set the “status” flags for the self file descriptor. Read more

impl<T> Instrument for T

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impl<T, U> Into<U> for T
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impl<T> IntoEither for T

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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

impl<T> Pointable for T

const ALIGN: usize

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type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Pointee for T

type Pointer = u32

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impl<T> Same for T

type Output = T

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

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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where S: Into<Dispatch>,

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

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