Struct MLCInferenceGraph

#[repr(C)]
pub struct MLCInferenceGraph { /* private fields */ }

👎Deprecated

Available on crate features MLCGraph and MLCInferenceGraph only.

An inference graph created from one or more MLCGraph objects plus additional layers added directly to the inference graph.

See also Apple’s documentation

Implementations

impl MLCInferenceGraph

pub unsafe fn deviceMemorySize(&self) -> NSUInteger

👎Deprecated

Returns the total size in bytes of device memory used by all intermediate tensors in the inference graph

Returns: A NSUInteger value

pub unsafe fn new() -> Retained<Self>

👎Deprecated

pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>

👎Deprecated

pub unsafe fn graphWithGraphObjects( graph_objects: &NSArray<MLCGraph>, ) -> Retained<Self>

👎Deprecated

Create an inference graph

Parameter graphObjects: The layers from these graph objects will be added to the training graph

Returns: A new inference graph object

pub unsafe fn addInputs( &self, inputs: &NSDictionary<NSString, MLCTensor>, ) -> bool

👎Deprecated

Available on crate feature MLCTensor only.

Add the list of inputs to the inference graph

Parameter inputs: The inputs

Returns: A boolean indicating success or failure

pub unsafe fn addInputs_lossLabels_lossLabelWeights( &self, inputs: &NSDictionary<NSString, MLCTensor>, loss_labels: Option<&NSDictionary<NSString, MLCTensor>>, loss_label_weights: Option<&NSDictionary<NSString, MLCTensor>>, ) -> bool

👎Deprecated

Available on crate feature MLCTensor only.

Add the list of inputs to the inference graph

Each input, loss label or label weights tensor is identified by a NSString. When the inference graph is executed, this NSString is used to identify which data object should be as input data for each tensor whose device memory needs to be updated before the graph is executed.

Parameter inputs: The inputs

Parameter lossLabels: The loss label inputs

Parameter lossLabelWeights: The loss label weights

Returns: A boolean indicating success or failure

pub unsafe fn addOutputs( &self, outputs: &NSDictionary<NSString, MLCTensor>, ) -> bool

👎Deprecated

Available on crate feature MLCTensor only.

Add the list of outputs to the inference graph

Parameter outputs: The outputs

Returns: A boolean indicating success or failure

pub unsafe fn compileWithOptions_device( &self, options: MLCGraphCompilationOptions, device: &MLCDevice, ) -> bool

👎Deprecated

Available on crate features MLCDevice and MLCTypes only.

Compile the training graph for a device.

Parameter options: The compiler options to use when compiling the training graph

Parameter device: The MLCDevice object

Returns: A boolean indicating success or failure

pub unsafe fn compileWithOptions_device_inputTensors_inputTensorsData( &self, options: MLCGraphCompilationOptions, device: &MLCDevice, input_tensors: Option<&NSDictionary<NSString, MLCTensor>>, input_tensors_data: Option<&NSDictionary<NSString, MLCTensorData>>, ) -> bool

Available on crate features MLCDevice and MLCTensor and MLCTensorData and MLCTypes only.

Compile the inference graph for a device.

Specifying the list of constant tensors when we compile the graph allows MLCompute to perform additional optimizations at compile time.

Parameter options: The compiler options to use when compiling the inference graph

Parameter device: The MLCDevice object

Parameter inputTensors: The list of input tensors that are constants

Parameter inputTensorsData: The tensor data to be used with these constant input tensors

Returns: A boolean indicating success or failure

pub unsafe fn linkWithGraphs(&self, graphs: &NSArray<MLCInferenceGraph>) -> bool

👎Deprecated

Link mutiple inference graphs

This is used to link subsequent inference graphs with first inference sub-graph. This method should be used when we have tensors shared by one or more layers in multiple sub-graphs

Parameter graphs: The list of inference graphs to link

Returns: A boolean indicating success or failure

pub unsafe fn executeWithInputsData_batchSize_options_completionHandler( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, batch_size: NSUInteger, options: MLCExecutionOptions, completion_handler: MLCGraphCompletionHandler, ) -> bool

👎Deprecated

Available on crate features MLCTensor and MLCTensorData and MLCTypes and block2 only.

Execute the inference graph with given input data

Execute the inference graph given input data. If MLCExecutionOptionsSynchronous is specified in ‘options’, this method returns after the graph has been executed. Otherwise, this method returns after the graph has been queued for execution. The completion handler is called after the graph has finished execution.

Parameter inputsData: The data objects to use for inputs

Parameter batchSize: The batch size to use. For a graph where batch size changes between layers this value must be 0.

Parameter options: The execution options

Parameter completionHandler: The completion handler

Returns: A boolean indicating success or failure

pub unsafe fn executeWithInputsData_outputsData_batchSize_options_completionHandler( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, outputs_data: Option<&NSDictionary<NSString, MLCTensorData>>, batch_size: NSUInteger, options: MLCExecutionOptions, completion_handler: MLCGraphCompletionHandler, ) -> bool

👎Deprecated

Available on crate features MLCTensor and MLCTensorData and MLCTypes and block2 only.

Execute the inference graph with given input data

Execute the inference graph given input data. If MLCExecutionOptionsSynchronous is specified in ‘options’, this method returns after the graph has been executed. Otherwise, this method returns after the graph has been queued for execution. The completion handler is called after the graph has finished execution.

Parameter inputsData: The data objects to use for inputs

Parameter outputsData: The data objects to use for outputs

Parameter batchSize: The batch size to use. For a graph where batch size changes between layers this value must be 0.

Parameter options: The execution options

Parameter completionHandler: The completion handler

Returns: A boolean indicating success or failure

pub unsafe fn executeWithInputsData_lossLabelsData_lossLabelWeightsData_batchSize_options_completionHandler( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, loss_labels_data: Option<&NSDictionary<NSString, MLCTensorData>>, loss_label_weights_data: Option<&NSDictionary<NSString, MLCTensorData>>, batch_size: NSUInteger, options: MLCExecutionOptions, completion_handler: MLCGraphCompletionHandler, ) -> bool

👎Deprecated

Available on crate features MLCTensor and MLCTensorData and MLCTypes and block2 only.

Execute the inference graph with given input data

Execute the inference graph given input data. If MLCExecutionOptionsSynchronous is specified in ‘options’, this method returns after the graph has been executed. Otherwise, this method returns after the graph has been queued for execution. The completion handler is called after the graph has finished execution.

Parameter inputsData: The data objects to use for inputs

Parameter lossLabelsData: The data objects to use for loss labels

Parameter lossLabelWeightsData: The data objects to use for loss label weights

Parameter batchSize: The batch size to use. For a graph where batch size changes between layers this value must be 0.

Parameter options: The execution options

Parameter completionHandler: The completion handler

Returns: A boolean indicating success or failure

pub unsafe fn executeWithInputsData_lossLabelsData_lossLabelWeightsData_outputsData_batchSize_options_completionHandler( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, loss_labels_data: Option<&NSDictionary<NSString, MLCTensorData>>, loss_label_weights_data: Option<&NSDictionary<NSString, MLCTensorData>>, outputs_data: Option<&NSDictionary<NSString, MLCTensorData>>, batch_size: NSUInteger, options: MLCExecutionOptions, completion_handler: MLCGraphCompletionHandler, ) -> bool

👎Deprecated

Available on crate features MLCTensor and MLCTensorData and MLCTypes and block2 only.

Execute the inference graph with given input data

Execute the inference graph given input data. If MLCExecutionOptionsSynchronous is specified in ‘options’, this method returns after the graph has been executed. Otherwise, this method returns after the graph has been queued for execution. The completion handler is called after the graph has finished execution.

Parameter inputsData: The data objects to use for inputs

Parameter lossLabelsData: The data objects to use for loss labels

Parameter lossLabelWeightsData: The data objects to use for loss label weights

Parameter outputsData: The data objects to use for outputs

Parameter batchSize: The batch size to use. For a graph where batch size changes between layers this value must be 0.

Parameter options: The execution options

Parameter completionHandler: The completion handler

Returns: A boolean indicating success or failure

impl MLCInferenceGraph

Methods declared on superclass MLCGraph.

pub unsafe fn graph() -> Retained<Self>

👎Deprecated

Creates a new graph.

Returns: A new graph.

Methods from Deref<Target = MLCGraph>

pub unsafe fn device(&self) -> Option<Retained<MLCDevice>>

👎Deprecated

Available on crate feature MLCDevice only.

The device to be used when compiling and executing a graph

pub unsafe fn layers(&self) -> Retained<NSArray<MLCLayer>>

👎Deprecated

Available on crate feature MLCLayer only.

Layers in the graph

pub unsafe fn summarizedDOTDescription(&self) -> Retained<NSString>

👎Deprecated

A DOT representation of the graph.

For more info on the DOT language, refer to https://en.wikipedia.org/wiki/DOT_(graph_description_language). Edges that have a dashed lines are those that have stop gradients, while those with solid lines don’t.

pub unsafe fn nodeWithLayer_source( &self, layer: &MLCLayer, source: &MLCTensor, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Add a layer to the graph

Parameter layer: The layer

Parameter source: The source tensor

Returns: A result tensor

pub unsafe fn nodeWithLayer_sources( &self, layer: &MLCLayer, sources: &NSArray<MLCTensor>, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Add a layer to the graph

Parameter layer: The layer

Parameter sources: A list of source tensors

For variable length sequences of LSTMs/RNNs layers, create an MLCTensor of sortedSequenceLengths and pass it as the last index (i.e. index 2 or 4) of sources. This tensor must of be type MLCDataTypeInt32.

Returns: A result tensor

pub unsafe fn nodeWithLayer_sources_disableUpdate( &self, layer: &MLCLayer, sources: &NSArray<MLCTensor>, disable_update: bool, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Add a layer to the graph

Parameter layer: The layer

Parameter sources: A list of source tensors

Parameter disableUpdate: A flag to indicate if optimizer update should be disabled for this layer

For variable length sequences of LSTMs/RNNs layers, create an MLCTensor of sortedSequenceLengths and pass it as the last index (i.e. index 2 or 4) of sources. This tensor must of be type MLCDataTypeInt32.

Returns: A result tensor

pub unsafe fn nodeWithLayer_sources_lossLabels( &self, layer: &MLCLayer, sources: &NSArray<MLCTensor>, loss_labels: &NSArray<MLCTensor>, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Add a loss layer to the graph

Parameter layer: The loss layer

Parameter lossLabels: The loss labels tensor

For variable length sequences of LSTMs/RNNs layers, create an MLCTensor of sortedSequenceLengths and pass it as the last index (i.e. index 2 or 4) of sources. This tensor must of be type MLCDataTypeInt32.

Returns: A result tensor

pub unsafe fn splitWithSource_splitCount_dimension( &self, source: &MLCTensor, split_count: NSUInteger, dimension: NSUInteger, ) -> Option<Retained<NSArray<MLCTensor>>>

👎Deprecated

Available on crate feature MLCTensor only.

Add a split layer to the graph

Parameter source: The source tensor

Parameter splitCount: The number of splits

Parameter dimension: The dimension to split the source tensor

Returns: A result tensor

pub unsafe fn splitWithSource_splitSectionLengths_dimension( &self, source: &MLCTensor, split_section_lengths: &NSArray<NSNumber>, dimension: NSUInteger, ) -> Option<Retained<NSArray<MLCTensor>>>

👎Deprecated

Available on crate feature MLCTensor only.

Add a split layer to the graph

Parameter source: The source tensor

Parameter splitSectionLengths: The lengths of each split section

Parameter dimension: The dimension to split the source tensor

Returns: A result tensor

pub unsafe fn concatenateWithSources_dimension( &self, sources: &NSArray<MLCTensor>, dimension: NSUInteger, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate feature MLCTensor only.

Add a concat layer to the graph

Parameter sources: The source tensors to concatenate

Parameter dimension: The concatenation dimension

Returns: A result tensor

pub unsafe fn reshapeWithShape_source( &self, shape: &NSArray<NSNumber>, source: &MLCTensor, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate feature MLCTensor only.

Add a reshape layer to the graph

Parameter shape: An array representing the shape of result tensor

Parameter source: The source tensor

Returns: A result tensor

pub unsafe fn transposeWithDimensions_source( &self, dimensions: &NSArray<NSNumber>, source: &MLCTensor, ) -> Option<Retained<MLCTensor>>

👎Deprecated

Available on crate feature MLCTensor only.

Add a transpose layer to the graph

Parameter dimensions: NSArray <NSNumber *> representing the desired ordering of dimensions The dimensions array specifies the input axis source for each output axis, such that the K’th element in the dimensions array specifies the input axis source for the K’th axis in the output. The batch dimension which is typically axis 0 cannot be transposed.

Returns: A result tensor

pub unsafe fn selectWithSources_condition( &self, sources: &NSArray<MLCTensor>, condition: &MLCTensor, ) -> Option<Retained<MLCTensor>>

Available on crate feature MLCTensor only.

Add a select layer to the graph

Parameter sources: The source tensors

Parameter condition: The condition mask

Returns: A result tensor

pub unsafe fn scatterWithDimension_source_indices_copyFrom_reductionType( &self, dimension: NSUInteger, source: &MLCTensor, indices: &MLCTensor, copy_from: &MLCTensor, reduction_type: MLCReductionType, ) -> Option<Retained<MLCTensor>>

Available on crate features MLCTensor and MLCTypes only.

Add a scatter layer to the graph

Parameter dimension: The dimension along which to index

Parameter source: The updates to use with scattering with index positions specified in indices to result tensor

Parameter indices: The index of elements to scatter

Parameter copyFrom: The source tensor whose data is to be first copied to the result tensor

Parameter reductionType: The reduction type applied for all values in source tensor that are scattered to a specific location in the result tensor. Must be: MLCReductionTypeNone or MLCReductionTypeSum.

Returns: A result tensor

pub unsafe fn gatherWithDimension_source_indices( &self, dimension: NSUInteger, source: &MLCTensor, indices: &MLCTensor, ) -> Option<Retained<MLCTensor>>

Available on crate feature MLCTensor only.

Add a gather layer to the graph

Parameter dimension: The dimension along which to index

Parameter source: The source tensor

Parameter indices: The index of elements to gather

Returns: A result tensor

pub unsafe fn bindAndWriteData_forInputs_toDevice_batchSize_synchronous( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, input_tensors: &NSDictionary<NSString, MLCTensor>, device: &MLCDevice, batch_size: NSUInteger, synchronous: bool, ) -> bool

👎Deprecated

Available on crate features MLCDevice and MLCTensor and MLCTensorData only.

Associates data with input tensors. If the device is GPU, also copies the data to the device memory. Returns true if the data is successfully associated with input tensors.

This function should be used if you execute the forward, gradient and optimizer updates independently. Before the forward pass is executed, the inputs should be written to device memory. Similarly, before the gradient pass is executed, the inputs (typically the initial gradient tensor) should be written to device memory. The caller must guarantee the lifetime of the underlying memory of each value of inputsDatafor the entirety of each corresponding input tensor’s lifetime.

Parameter inputsData: The input data to use to write to device memory

Parameter inputTensors: The list of tensors to perform writes on

Parameter device: The device

Parameter batchSize: The batch size. This should be set to the actual batch size that may be used when we execute the graph and can be a value less than or equal to the batch size specified in the tensor. If set to 0, we use batch size specified in the tensor.

Parameter synchronous: Whether to execute the copy to the device synchronously. For performance, asynchronous execution is recommended.

Returns: A Boolean value indicating whether the data is successfully associated with the tensor.

pub unsafe fn bindAndWriteData_forInputs_toDevice_synchronous( &self, inputs_data: &NSDictionary<NSString, MLCTensorData>, input_tensors: &NSDictionary<NSString, MLCTensor>, device: &MLCDevice, synchronous: bool, ) -> bool

👎Deprecated

Available on crate features MLCDevice and MLCTensor and MLCTensorData only.

Associates data with input tensors. If the device is GPU, also copies the data to the device memory. Returns true if the data is successfully associated with input tensors.

This function should be used if you execute the forward, gradient and optimizer updates independently. Before the forward pass is executed, the inputs should be written to device memory. Similarly, before the gradient pass is executed, the inputs (typically the initial gradient tensor) should be written to device memory. The caller must guarantee the lifetime of the underlying memory of each value of inputsDatafor the entirety of each corresponding input tensor’s lifetime.

Parameter inputsData: The input data to use to write to device memory

Parameter inputTensors: The list of tensors to perform writes on

Parameter device: The device

Parameter synchronous: Whether to execute the copy to the device synchronously. For performance, asynchronous execution is recommended.

Returns: A Boolean value indicating whether the data is successfully associated with the tensor.

pub unsafe fn sourceTensorsForLayer( &self, layer: &MLCLayer, ) -> Retained<NSArray<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Get the source tensors for a layer in the training graph

Parameter layer: A layer in the training graph

Returns: A list of tensors

pub unsafe fn resultTensorsForLayer( &self, layer: &MLCLayer, ) -> Retained<NSArray<MLCTensor>>

👎Deprecated

Available on crate features MLCLayer and MLCTensor only.

Get the result tensors for a layer in the training graph

Parameter layer: A layer in the training graph

Returns: A list of tensors

Methods from Deref<Target = NSObject>

pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !

Handle messages the object doesn’t recognize.

See Apple’s documentation for details.

Methods from Deref<Target = AnyObject>

pub fn class(&self) -> &'static AnyClass

Dynamically find the class of this object.

Panics

May panic if the object is invalid (which may be the case for objects returned from unavailable init/new methods).

Example

Check that an instance of NSObject has the precise class NSObject.

use objc2::ClassType;
use objc2::runtime::NSObject;

let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load instead.

Use Ivar::load instead.

Safety

The object must have an instance variable with the given name, and it must be of type T.

See Ivar::load_ptr for details surrounding this.

pub fn downcast_ref<T>(&self) -> Option<&T>

where T: DowncastTarget,

Attempt to downcast the object to a class of type T.

This is the reference-variant. Use Retained::downcast if you want to convert a retained object to another type.

Mutable classes

Some classes have immutable and mutable variants, such as NSString and NSMutableString.

When some Objective-C API signature says it gives you an immutable class, it generally expects you to not mutate that, even though it may technically be mutable “under the hood”.

So using this method to convert a NSString to a NSMutableString, while not unsound, is generally frowned upon unless you created the string yourself, or the API explicitly documents the string to be mutable.

See Apple’s documentation on mutability and on isKindOfClass: for more details.

Generic classes

Objective-C generics are called “lightweight generics”, and that’s because they aren’t exposed in the runtime. This makes it impossible to safely downcast to generic collections, so this is disallowed by this method.

You can, however, safely downcast to generic collections where all the type-parameters are AnyObject.

Panics

This works internally by calling isKindOfClass:. That means that the object must have the instance method of that name, and an exception will be thrown (if CoreFoundation is linked) or the process will abort if that is not the case. In the vast majority of cases, you don’t need to worry about this, since both root objects NSObject and NSProxy implement this method.

Examples

Cast an NSString back and forth from NSObject.

use objc2::rc::Retained;
use objc2_foundation::{NSObject, NSString};

let obj: Retained<NSObject> = NSString::new().into_super();
let string = obj.downcast_ref::<NSString>().unwrap();
// Or with `downcast`, if we do not need the object afterwards
let string = obj.downcast::<NSString>().unwrap();

Try (and fail) to cast an NSObject to an NSString.

use objc2_foundation::{NSObject, NSString};

let obj = NSObject::new();
assert!(obj.downcast_ref::<NSString>().is_none());

Try to cast to an array of strings.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);
// This is invalid and doesn't type check.
let arr = arr.downcast_ref::<NSArray<NSString>>();

This fails to compile, since it would require enumerating over the array to ensure that each element is of the desired type, which is a performance pitfall.

Downcast when processing each element instead.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);

for elem in arr {
    if let Some(data) = elem.downcast_ref::<NSString>() {
        // handle `data`
    }
}

Trait Implementations

impl AsRef<AnyObject> for MLCInferenceGraph

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<MLCGraph> for MLCInferenceGraph

fn as_ref(&self) -> &MLCGraph

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<MLCInferenceGraph> for MLCInferenceGraph

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for MLCInferenceGraph

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for MLCInferenceGraph

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<MLCGraph> for MLCInferenceGraph

fn borrow(&self) -> &MLCGraph

Immutably borrows from an owned value.

impl Borrow<NSObject> for MLCInferenceGraph

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl ClassType for MLCInferenceGraph

const NAME: &'static str = "MLCInferenceGraph"

The name of the Objective-C class that this type represents.

type Super = MLCGraph

The superclass of this class.

type ThreadKind = <<MLCInferenceGraph as ClassType>::Super as ClassType>::ThreadKind

Whether the type can be used from any thread, or from only the main thread.

fn class() -> &'static AnyClass

Get a reference to the Objective-C class that this type represents.

fn as_super(&self) -> &Self::Super

Get an immutable reference to the superclass.

impl Debug for MLCInferenceGraph

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

Formats the value using the given formatter.

impl Deref for MLCInferenceGraph

type Target = MLCGraph

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for MLCInferenceGraph

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for MLCInferenceGraph

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl NSObjectProtocol for MLCInferenceGraph

fn isEqual(&self, other: Option<&AnyObject>) -> bool

where Self: Sized + Message,

Check whether the object is equal to an arbitrary other object.

fn hash(&self) -> usize

where Self: Sized + Message,

An integer that can be used as a table address in a hash table structure.

fn isKindOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of the class, or one of its subclasses.

fn is_kind_of<T>(&self) -> bool

where T: ClassType, Self: Sized + Message,

👎Deprecated: use isKindOfClass directly, or cast your objects with AnyObject::downcast_ref

Check if the object is an instance of the class type, or one of its subclasses.

fn isMemberOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of a specific class, without checking subclasses.

fn respondsToSelector(&self, aSelector: Sel) -> bool

where Self: Sized + Message,

Check whether the object implements or inherits a method with the given selector.

fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool

where Self: Sized + Message,

Check whether the object conforms to a given protocol.

fn description(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object.

fn debugDescription(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object to use when debugging.

fn isProxy(&self) -> bool

where Self: Sized + Message,

Check whether the receiver is a subclass of the NSProxy root class instead of the usual NSObject.

fn retainCount(&self) -> usize

where Self: Sized + Message,

The reference count of the object.

impl PartialEq for MLCInferenceGraph

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for MLCInferenceGraph

const ENCODING_REF: Encoding = <MLCGraph as ::objc2::RefEncode>::ENCODING_REF

The Objective-C type-encoding for a reference of this type.

impl DowncastTarget for MLCInferenceGraph

impl Eq for MLCInferenceGraph