Enum InvocationPolicy 

pub enum InvocationPolicy {
    Single,
    RoundRobin,
    Random,
    First,
    Last,
}

How a callee should be selected for invocations.

Variants

Single

Invocation is sent to a single callee.

RoundRobin

Invocation is sent to a callee in order of registration.

Random

Invocation is sent to a random callee.

First

Invocation is sent to the first callee.

Last

Invocation is sent to the last callee.

Trait Implementations

impl Clone for InvocationPolicy

fn clone(&self) -> InvocationPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InvocationPolicy

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

Formats the value using the given formatter.

impl Default for InvocationPolicy

fn default() -> InvocationPolicy

Returns the “default value” for a type.

impl Into<&'static str> for InvocationPolicy

fn into(self) -> &'static str

Converts this type into the (usually inferred) input type.

impl Into<String> for InvocationPolicy

fn into(self) -> String

Converts this type into the (usually inferred) input type.

impl PartialEq for InvocationPolicy

fn eq(&self, other: &InvocationPolicy) -> 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 ToString for InvocationPolicy

fn to_string(&self) -> String

Converts the given value to a String.

impl TryFrom<&str> for InvocationPolicy

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for InvocationPolicy

impl Eq for InvocationPolicy

impl StructuralPartialEq for InvocationPolicy