Struct TopologyNode 

pub struct TopologyNode {
    pub id: String,
    pub label: String,
    pub status: String,
    pub capabilities: Vec<String>,
    pub skills: Vec<String>,
    pub last_seen: Option<String>,
}

A node in the A2A communication topology.

Represents a single agent, derived from the agent card registry.

Fields

id: String

Stable identifier (the agent name, used by the frontend as a node id).

label: String

Display label.

status: String

Lowercased status (e.g. “running”, “idle”, “stopped”, “starting”).

capabilities: Vec<String>

Agent capabilities (e.g. [“code-review”]).

skills: Vec<String>

Agent skills (e.g. [“rust”, “python”]).

last_seen: Option<String>

ISO-8601 timestamp of the last observed message involving this agent, or None if no recent activity.

Trait Implementations

impl Clone for TopologyNode

fn clone(&self) -> TopologyNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopologyNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TopologyNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TopologyNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.