Enum BudgetError 

#[non_exhaustive]
pub enum BudgetError {
    Queries {
        actual: usize,
        budget: usize,
    },
    Bytes {
        actual: usize,
        budget: usize,
    },
    Grinding {
        actual: usize,
        budget: usize,
    },
}

Why a schedule or a proof was refused by the ceiling.

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.

Queries

The verifier would open more positions than the ceiling allows.

Fields

actual: usize

Positions the schedule opens.

budget: usize

Positions the ceiling allows.

Bytes

The proof is larger than the ceiling allows.

Fields

actual: usize

Bytes the proof occupies.

budget: usize

Bytes the ceiling allows.

Grinding

The schedule demands more grinding than the ceiling allows.

Fields

actual: usize

Bits the schedule demands.

budget: usize

Bits the ceiling allows.

Trait Implementations

impl Clone for BudgetError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BudgetError

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 Eq for BudgetError

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.

impl PartialEq for BudgetError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BudgetError