Enum MigrationTopology 

pub enum MigrationTopology {
    Ring,
    FullyConnected,
    Random,
    Star {
        hub_index: usize,
    },
}

Migration topology determines which islands exchange individuals

Variants

Ring

Ring topology: each island sends to the next

FullyConnected

Fully connected: every island can send to any other

Random

Random: each island sends to a randomly chosen island

Star

Star: all islands send to/receive from a central hub

Fields

hub_index: usize

Implementations

impl MigrationTopology

pub fn targets(&self, source: usize, num_islands: usize) -> Vec<usize>

Get the target islands for migration from a given source island

Trait Implementations

impl Clone for MigrationTopology

fn clone(&self) -> MigrationTopology

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationTopology

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

Formats the value using the given formatter.

impl Default for MigrationTopology

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MigrationTopology

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MigrationTopology

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.