Struct CheckpointData 

pub struct CheckpointData {
    pub messages: Vec<Message>,
    pub context_variables: ContextVariables,
    pub current_agent: String,
    pub iteration: u32,
    pub token_usage: TokenUsage,
}

The complete agent state captured at a loop boundary.

Fields

messages: Vec<Message>

Full message history at the time of the checkpoint.

context_variables: ContextVariables

Context variables in effect at the time of the checkpoint.

current_agent: String

Name of the active agent when the checkpoint was taken.

iteration: u32

Zero-based iteration index of the loop at the checkpoint boundary.

token_usage: TokenUsage

Cumulative token usage up to the checkpoint.

Implementations

impl CheckpointData

pub fn new( messages: Vec<Message>, context_variables: ContextVariables, current_agent: impl Into<String>, iteration: u32, token_usage: TokenUsage, ) -> Self

Trait Implementations

impl Clone for CheckpointData

fn clone(&self) -> CheckpointData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CheckpointData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.