Struct Topology 

pub struct Topology { /* private fields */ }

A named replication topology spanning multiple provider regions.

Example

use chroma_types::{Topology, TopologyName, RegionName};

let topology = Topology::new(
    TopologyName::new("us-multi-az").unwrap(),
    vec![
        RegionName::new("aws-us-east-1").unwrap(),
        RegionName::new("aws-us-west-2").unwrap(),
    ],
);
assert_eq!(topology.name().as_str(), "us-multi-az");
assert_eq!(topology.regions().len(), 2);

Implementations

impl Topology

pub fn new(name: TopologyName, regions: Vec<RegionName>) -> Self

Creates a new topology.

Example

use chroma_types::{Topology, TopologyName, RegionName};

let topology = Topology::new(
    TopologyName::new("global").unwrap(),
    vec![RegionName::new("aws-us-east-1").unwrap()],
);

pub fn name(&self) -> &TopologyName

Returns the unique name for this topology.

pub fn regions(&self) -> &[RegionName]

Returns the names of provider regions included in this topology.

Trait Implementations

impl Clone for Topology

fn clone(&self) -> Topology

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Topology

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Topology

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Topology

fn eq(&self, other: &Topology) -> 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 Serialize for Topology

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Topology

impl StructuralPartialEq for Topology