Enum RatesError 

#[non_exhaustive]
pub enum RatesError {
    NotFinite {
        prompt_usd_per_1k: f64,
        completion_usd_per_1k: f64,
    },
    Negative {
        prompt_usd_per_1k: f64,
        completion_usd_per_1k: f64,
    },
    CacheRateInvalid {
        cache_read_usd_per_1k: f64,
        cache_creation_usd_per_1k: f64,
    },
}

Validation failure for Rates construction.

Returned by Rates::try_new and PriceTable::set when a rate field is non-finite (NaN, +inf, -inf) or negative. Negative or non-finite rates would silently corrupt downstream USD totals — billing-grade input validation rejects them at the boundary.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotFinite

One of the rate fields was NaN or infinite.

Fields

prompt_usd_per_1k: f64

Offending prompt rate.

completion_usd_per_1k: f64

Offending completion rate.

Negative

One of the rate fields was negative.

Fields

prompt_usd_per_1k: f64

Offending prompt rate.

completion_usd_per_1k: f64

Offending completion rate.

CacheRateInvalid

A cache-tier rate was non-finite or negative.

Fields

cache_read_usd_per_1k: f64

Offending cache-read rate.

cache_creation_usd_per_1k: f64

Offending cache-creation rate.

Trait Implementations

impl Clone for RatesError

fn clone(&self) -> RatesError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RatesError

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

Formats the value using the given formatter.

impl Display for RatesError

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

Formats the value using the given formatter.

impl Error for RatesError

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 PartialEq for RatesError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RatesError