Enum AicError 

pub enum AicError {
    UnsupportedSchemaVersion {
        kind: &'static str,
        got: u32,
        expected: u32,
    },
    InvalidEngineConfig(String),
    EngineSpec(String),
    InvalidForwardPassMetrics(String),
    UnsupportedModel(String),
    DataRoot(String),
    ModelConfig(String),
    PerfDatabase(String),
    MissingSystemFlops(String),
    EmpiricalNotImplemented(String),
    SolNotImplemented(String),
    Io {
        path: PathBuf,
        source: Error,
    },
    Yaml {
        path: PathBuf,
        source: Error,
    },
    Parquet {
        path: PathBuf,
        source: ParquetError,
    },
}

All errors surfaced by the Rust core.

Variants

UnsupportedSchemaVersion

Fields

kind: &'static str

got: u32

expected: u32

InvalidEngineConfig(String)

EngineSpec(String)

InvalidForwardPassMetrics(String)

UnsupportedModel(String)

DataRoot(String)

ModelConfig(String)

PerfDatabase(String)

MissingSystemFlops(String)

A quant mode’s compute dtype has no *_tc_flops entry in the system YAML. Mirrors Python’s MissingSystemFlopsError: the platform either lacks hardware for that dtype or the YAML is incomplete — never extrapolate a fictional throughput from bf16.

EmpiricalNotImplemented(String)

The HYBRID/EMPIRICAL path found no calibration data for the requested slice — no own-shape, cross-shape, or sibling transfer reference. Mirrors Python’s EmpiricalNotImplementedError: a coverage gap, never converted into a fabricated SOL / constant value.

SolNotImplemented(String)

The analytic SOL path cannot represent an operator required by the requested estimate. Mirrors Python’s SolNotImplementedError so an optional SOL comparison can distinguish a coverage gap from an invalid configuration or a programming error.

Io

Fields

path: PathBuf

source: Error

Yaml

Fields

path: PathBuf

source: Error

Parquet

Fields

path: PathBuf

source: ParquetError

Implementations

impl AicError

pub fn is_missing_perf_data(&self) -> bool

The “missing silicon data” class that HYBRID converts into an empirical estimate. Mirrors Python’s _MISSING_SILICON_DATA_EXCEPTIONS (PerfDataNotAvailableError, InterpolationDataNotAvailableError) — the same set Op::Fallback catches. EmpiricalNotImplemented is deliberately NOT in this set: it is the terminal miss raised after the empirical path itself found no calibration data.

Trait Implementations

impl Debug for AicError

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

Formats the value using the given formatter.

impl Display for AicError

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

Formats the value using the given formatter.

impl Error for AicError

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.