Enum BudgetError 

pub enum BudgetError {
    NoSamples,
    InvalidBaseline,
}

Errors that can occur during budget evaluation.

Examples

use perfgate_budget::{evaluate_budget, BudgetError};
use perfgate_types::{Budget, Direction};

let budget = Budget {
    noise_threshold: None,
    noise_policy: perfgate_types::NoisePolicy::Ignore,
    threshold: 0.20,
    warn_threshold: 0.10,
    direction: Direction::Lower,
};

// A zero baseline results in InvalidBaseline error
let result = evaluate_budget(0.0, 100.0, &budget, None);
assert!(matches!(result, Err(BudgetError::InvalidBaseline)));

Variants

NoSamples

InvalidBaseline

Trait Implementations

impl Debug for BudgetError

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

Formats the value using the given formatter.

impl Display for BudgetError

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

Formats the value using the given formatter.

impl Error for BudgetError

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.