Enum QuantizeError 

pub enum QuantizeError {
    InvalidTensor {
        reason: String,
    },
    UnsupportedConfig {
        reason: String,
    },
    ModelLoad {
        path: PathBuf,
        reason: String,
    },
    ModelSave {
        path: PathBuf,
        reason: String,
    },
    GraphTransform {
        reason: String,
    },
    Calibration {
        reason: String,
    },
    Config {
        reason: String,
    },
}

Errors produced by the quantize-rs library.

Each variant covers a distinct failure category. The reason field carries a human-readable explanation suitable for display.

Variants

InvalidTensor

Empty tensor, shape mismatch, per-channel on a scalar, etc.

Fields

reason: String

What went wrong.

UnsupportedConfig

Unsupported quantization configuration (e.g. bits != 4 or 8).

Fields

reason: String

What went wrong.

ModelLoad

Failed to load an ONNX model from disk.

Fields

path: PathBuf

Path that was being loaded.

reason: String

What went wrong.

ModelSave

Failed to save a quantized ONNX model to disk.

Fields

path: PathBuf

Path that was being written.

reason: String

What went wrong.

GraphTransform

Error during QDQ graph transformation (weight not found, size mismatch, etc.).

Fields

reason: String

What went wrong.

Calibration

Error during calibration (invalid dataset, inference failure, etc.).

Fields

reason: String

What went wrong.

Config

Configuration file parsing or validation error.

Fields

reason: String

What went wrong.

Trait Implementations

impl Debug for QuantizeError

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

Formats the value using the given formatter.

impl Display for QuantizeError

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

Formats the value using the given formatter.

impl Error for QuantizeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.