Enum ScoringError 

pub enum ScoringError {
    WeightsMustSumToOne {
        got: f64,
    },
    PeerNotFound,
}

Errors that can occur when constructing or using a PeerScoringSystem.

Variants

WeightsMustSumToOne

The provided weights do not sum to approximately 1.0.

Fields

got: f64

The actual sum of the provided weights.

PeerNotFound

A query was attempted for a peer that has no recorded history.

Trait Implementations

impl Clone for ScoringError

fn clone(&self) -> ScoringError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScoringError

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

Formats the value using the given formatter.

impl Display for ScoringError

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

Formats the value using the given formatter.

impl Error for ScoringError

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 ScoringError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ScoringError