Struct SessionMeta 

pub struct SessionMeta {
    pub title: String,
    pub labels: BTreeMap<String, String>,
    pub updated: u64,
    pub model: String,
    pub messages: usize,
    pub listed: BTreeMap<String, Value>,
}

What a listing shows of a session, kept in its store: what it is about, the labels plugins give it, and when it last changed. Its logs hold the same facts; this is the cache a listing reads without folding them. Fields a reader does not know are skipped, and missing ones are empty.

Fields

title: String

What the session is about: the start of the first message the user typed (title_of); empty until a turn ended.

labels: BTreeMap<String, String>

Plugins’ labels by tag, such as a goal or what it cost.

updated: u64

When it last changed, in milliseconds since the Unix epoch.

model: String

The main agent’s model, vendor/model; empty when unknown.

messages: usize

How many messages the main agent’s active line holds.

listed: BTreeMap<String, Value>

Plugins’ listed values by key, each copied here whenever it changes, so a listing shows and filters by them without opening a log; kept small.

Implementations

impl SessionMeta

pub fn read(files: &(impl Files + ?Sized)) -> Option<Self>

The listing kept in files, if it has one that reads.

pub fn write(&self, files: &(impl Files + ?Sized)) -> Result<()>

Keeps it as the listing in files.

Errors

When files cannot write it.

pub fn relist(&mut self, session: &Session, listed: &BTreeSet<String>)

Updates this listing from session, for a program that writes a session no rig is running: the main agent’s model and message count, updated set to now, and each listed value (keys in listed, plus those already listed), taken from the session’s own values, else from the first agent by main_order that has one. A value that is gone is unlisted. The title and labels stay.

Trait Implementations

impl Clone for SessionMeta

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMeta

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

Formats the value using the given formatter.

impl Default for SessionMeta

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionMeta

where SessionMeta: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SessionMeta

impl PartialEq for SessionMeta

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SessionMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SessionMeta