Crate openvino

Expand description

The openvino crate provides high-level, ergonomic, safe Rust bindings to OpenVINO. See the repository README for more information, such as build instructions.

Check the loaded version of OpenVINO:

assert!(openvino::version().starts_with("2"))

Most interaction with OpenVINO begins with instantiating a Core:

let _ = openvino::Core::new(None).expect("to instantiate the OpenVINO library");

Macros

cstr

Convert a Rust string into a string to pass across the C boundary.

drop_using_function

Drop one of the Rust wrapper structures using the provided free function. This relies on all Rust wrapper functions having an instance field pointing to their OpenVINO C structure.

try_unsafe

Convert an unsafe call to openvino-sys into an InferenceError.

Structs

See Blob.

See CNNNetwork.

See Core.

See ExecutableNetwork.

InferRequest

See InferRequest.

TensorDesc

See TensorDesc.

Enums

InferenceError

Enumerate errors returned by the OpenVINO implementation. See IEStatusCode.

Layout

@enum layout_e @brief Layouts that the inference engine supports

LoadingError

Enumerate the ways that library loading can fail.

Precision

@enum precision_e @brief Precisions that the inference engine supports

ResizeAlgorithm

@enum resize_alg_e @brief Represents the list of supported resize algorithms.

SetupError

Enumerate setup failures: in some cases, this library will call library-loading code that may fail in a different way (i.e., LoadingError) than the calls to the OpenVINO libraries (i.e., InferenceError).

Functions

version

Emit the version string of the OpenVINO C API backing this implementation.