Struct Session 

pub struct Session {
    pub id: u64,
    pub created_at: DateTime<Utc>,
    pub messages: Vec<Message>,
    pub metadata: HashMap<String, String>,
}

A conversation session holding an ordered sequence of Messages.

Fields

id: u64

Unique numeric identifier.

created_at: DateTime<Utc>

When this session was first created.

messages: Vec<Message>

Ordered message history (system message, if present, is always first).

metadata: HashMap<String, String>

Arbitrary key-value metadata attached by the caller.

Implementations

impl Session

pub fn total_tokens(&self) -> usize

Total estimated token count across all messages.

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Session

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Session

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Session

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

where __S: Serializer,

Serialize this value into the given Serde serializer.