Crate openvino

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

• Blob
  See Blob.
• CNNNetwork
  See CNNNetwork.
• Core
  See Core.
• ExecutableNetwork
  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.