Enum Error 

pub enum Error {
    NonOverlappingQuorums,
    NoStrategyFound,
    NoQuorumSystemFound,
    InvalidDistribution(String),
    LpError(String),
    InvalidQuorumSystem(String),
    InvalidExpression(String),
}

Errors that can occur when working with quorum systems

Variants

NonOverlappingQuorums

Read and write quorums do not overlap

NoStrategyFound

No strategy could be found satisfying the constraints

NoQuorumSystemFound

No quorum system could be found satisfying the requirements

InvalidDistribution(String)

Invalid distribution specification

LpError(String)

Linear programming solver error

InvalidQuorumSystem(String)

Invalid quorum system configuration

InvalidExpression(String)

Invalid expression

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn eq(&self, other: &Error) -> 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 Error