AwaitTreeLayer

opendal::layers

Struct AwaitTreeLayer 

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pub struct AwaitTreeLayer {}
Available on crate feature layers-await-tree only.
Expand description

Add an Instrument await-tree for actor-based applications to the underlying services.

§AwaitTree

await-tree allows developers to dump this execution tree at runtime, with the span of each Future annotated by instrument_await. Read more about await-tree

§Examples


let _ = Operator::new(services::Memory::default())?
    .layer(AwaitTreeLayer::new())
    .finish();
Ok(())

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impl AwaitTreeLayer

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pub fn new() -> Self

Create a new AwaitTreeLayer.

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impl Clone for AwaitTreeLayer

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fn clone(&self) -> AwaitTreeLayer

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for AwaitTreeLayer

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fn default() -> AwaitTreeLayer

Returns the “default value” for a type. Read more
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impl<A: Access> Layer<A> for AwaitTreeLayer

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type LayeredAccess = AwaitTreeAccessor<A>

The layered accessor that returned by this layer.
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fn layer(&self, accessor: A) -> Self::LayeredAccess

Intercept the operations on the underlying storage.

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn conv<T>(self) -> T
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
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fn fmt_display(self) -> FmtDisplay<Self>
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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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fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
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const ALIGN: usize

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