Enum Error 

pub enum Error {
    InvalidScore(f64),
    BadModelRef(String),
    BadDuration(String),
    UnknownModel(String),
    ChainBroken {
        index: usize,
        detail: String,
    },
    Config(Error),
    InvalidConfig(String),
    Json(Error),
}

Errors produced while constructing or validating domain values.

Variants

InvalidScore(f64)

A crate::Score was outside the closed unit interval [0, 1].

BadModelRef(String)

A model reference was not of the form provider/model.

BadDuration(String)

A duration string was not of the form <int><unit> (s/m/h/d).

UnknownModel(String)

Pricing was requested for a model with no entry in the price table.

ChainBroken

The audit hash chain did not verify.

Fields

index: usize

Zero-based position of the first record that failed verification.

detail: String

Human-readable reason (link mismatch or self-hash mismatch).

Config(Error)

TOML config failed to parse.

InvalidConfig(String)

Config parsed but failed a semantic validation check (e.g. an invalid gate definition).

Json(Error)

JSON (de)serialization failed — e.g. during canonicalization.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.