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Client

Struct Client 

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pub struct Client { /* private fields */ }
Expand description

A blocking handle to one SIE server.

Cloning shares the runtime and the connection pool.

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impl Client

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pub fn new(base_url: impl AsRef<str>) -> Result<Self>

A blocking client with default settings.

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pub fn builder(base_url: impl AsRef<str>) -> ClientBuilder

Start configuring a blocking client.

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pub fn api(&self) -> &Client

The async client underneath, for building requests.

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pub fn base_url(&self) -> &str

The server root, always with a trailing slash.

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pub fn call<'a, F, Fut, T>(&'a self, request: F) -> Result<T>
where F: FnOnce(&'a Client) -> Fut, Fut: Future<Output = Result<T>> + 'a,

Build a request from the async client and run it to completion.

The closure’s borrow is tied to this client, so a request that borrows it (the namespace accessors do) is as easy to write as one that owns its state.

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pub fn block_on<Fut: Future>(&self, future: Fut) -> Fut::Output

Run any future on this client’s runtime.

Useful for futures that are not a single request, such as joining several calls.

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pub fn collect<S, T>(&self, stream: S) -> Result<Vec<T>>
where S: Stream<Item = Result<T>>,

Drain a stream into a Vec, stopping at the first error.

Streaming endpoints exist so a caller can act on each chunk as it lands; when the whole result is what you want, prefer the buffered endpoint instead of this.

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pub fn for_each<S, T, F>(&self, stream: S, handler: F) -> Result<()>
where S: Stream<Item = Result<T>>, F: FnMut(T) -> bool,

Consume a stream chunk by chunk, without collecting it.

The callback returns false to stop early, which closes the connection.

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impl Clone for Client

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fn clone(&self) -> Client

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Client

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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,

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> 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<U> 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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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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