Struct wasi_nn::Graph

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

An execution graph for performing inference (i.e., a model), which can create instances of GraphExecutionContext.

Example

// Create a graph using `GraphBuilder`.
let model_file = "./test.tflite";
let graph = GraphBuilder::new(GraphEncoding::TensorflowLite, ExecutionTarget::CPU)
    .build_from_files([model_file])
    .unwrap();

// Create an execution context using this graph.
let mut graph_exec_ctx = graph.init_execution_context().unwrap();

// Set input tensors.
// ...

// Compute the inference on the given inputs.
graph_exec_ctx.compute().unwrap();

// Get output tensors and do post-processing.
// ...

Implementations§

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impl Graph

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pub fn encoding(&self) -> GraphEncoding

Get the graph encoding.

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pub fn execution_target(&self) -> ExecutionTarget

Get the graph execution target.

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pub fn init_execution_context(&self) -> Result<GraphExecutionContext<'_>, Error>

Use this graph to create a new instances of GraphExecutionContext.

Trait Implementations§

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impl Debug for Graph

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

Formats the value using the given formatter. Read more
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impl Display for Graph

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl RefUnwindSafe for Graph

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impl Send for Graph

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impl Sync for Graph

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impl Unpin for Graph

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impl UnwindSafe for Graph

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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, U> Into<U> for Twhere 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.