Enum ValidationErrorKind 

pub enum ValidationErrorKind {
    DanglingInput {
        node_id: NodeId,
        input_id: NodeId,
    },
    CycleDetected,
    DuplicateName {
        name: String,
    },
    InvalidInput {
        node_id: NodeId,
    },
    InvalidOutput {
        node_id: NodeId,
    },
    InvalidParamNode {
        param_name: String,
        node_id: NodeId,
    },
    ParamNotTensor {
        param_name: String,
    },
    BinaryOpArity {
        expected: usize,
        got: usize,
    },
    UnaryOpArity {
        expected: usize,
        got: usize,
    },
    TypeMismatch {
        left: IrType,
        right: IrType,
    },
    TrainingGraphNotFound {
        name: String,
    },
    InferenceGraphNotFound {
        name: String,
    },
    NoOutputs,
    InvalidDim {
        dim: i64,
        rank: usize,
    },
}

Specific validation error kinds.

Variants

DanglingInput

A node references a NodeId that doesn’t exist.

Fields

node_id: NodeId

input_id: NodeId

CycleDetected

The graph contains a cycle.

DuplicateName

Two nodes share the same name.

Fields

name: String

InvalidInput

An input listed in graph.inputs doesn’t exist.

Fields

node_id: NodeId

InvalidOutput

An output listed in graph.outputs doesn’t exist.

Fields

node_id: NodeId

InvalidParamNode

A parameter references a non-existent node.

Fields

param_name: String

node_id: NodeId

ParamNotTensor

A parameter doesn’t have a Tensor type.

Fields

param_name: String

BinaryOpArity

Binary op has wrong number of inputs.

Fields

expected: usize

got: usize

UnaryOpArity

Unary op has wrong number of inputs.

Fields

expected: usize

got: usize

TypeMismatch

Type mismatch on binary op inputs.

Fields

left: IrType

right: IrType

TrainingGraphNotFound

Training config references a graph that doesn’t exist.

Fields

name: String

InferenceGraphNotFound

Inference config references a graph that doesn’t exist.

Fields

name: String

NoOutputs

Graph has no outputs.

InvalidDim

Reduction op with out-of-range dimension.

Fields

dim: i64

rank: usize

Trait Implementations

impl Clone for ValidationErrorKind

fn clone(&self) -> ValidationErrorKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationErrorKind

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

Formats the value using the given formatter.

impl Display for ValidationErrorKind

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

Formats the value using the given formatter.