Enum GrindingMismatch 

pub enum GrindingMismatch {
    Difficulty {
        protocol: &'static str,
        label: &'static str,
        site: GrindingSite,
        credited: usize,
        recorded: usize,
    },
    Missing {
        protocol: &'static str,
        label: &'static str,
        site: GrindingSite,
        credited: usize,
    },
    Unexpected {
        protocol: &'static str,
        label: &'static str,
        site: GrindingSite,
    },
    UnknownStep {
        protocol: &'static str,
        label: &'static str,
        recorded: usize,
    },
    UnlistedProtocol {
        protocol: &'static str,
        label: &'static str,
        recorded: usize,
    },
}

A way the recorded difficulties and the credited ones can disagree.

Every variant names the site, and both numbers wherever there are two.

Variants

Difficulty

A step is described at a difficulty the model does not credit.

Fields

protocol: &'static str

Protocol whose transcript describes the step.

label: &'static str

Label the step carries.

site: GrindingSite

Site both halves are talking about.

credited: usize

Bits the security model credits.

recorded: usize

Bits the transcript demands.

Missing

The model credits bits at a site the transcript never grinds for.

This is the overstating direction.

The reported level then includes work no prover pays and no verifier checks.

Fields

protocol: &'static str

Protocol whose transcript omits the step.

label: &'static str

Label the omitted step would carry.

site: GrindingSite

Site the model credits.

credited: usize

Bits the security model credits.

Unexpected

A zero-bit step is described where the protocol’s convention elides it.

Fields

protocol: &'static str

Protocol whose transcript describes the step.

label: &'static str

Label the step carries.

site: GrindingSite

Site the step names.

UnknownStep

A described step whose (protocol, label) pair names no modeled site.

Fields

protocol: &'static str

Protocol whose transcript describes the step.

label: &'static str

Label the step carries.

recorded: usize

Bits the transcript demands.

UnlistedProtocol

A described step from a protocol the caller did not list.

Fields

protocol: &'static str

Protocol whose transcript describes the step.

label: &'static str

Label the step carries.

recorded: usize

Bits the transcript demands.

Trait Implementations

impl Clone for GrindingMismatch

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 GrindingMismatch

impl Debug for GrindingMismatch

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

Formats the value using the given formatter.

impl Display for GrindingMismatch

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

Formats the value using the given formatter.

impl Eq for GrindingMismatch

impl Error for GrindingMismatch

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 GrindingMismatch

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GrindingMismatch