Struct SessionMetadata 

pub struct SessionMetadata {
    pub id: Uuid,
    pub name: Option<String>,
    pub description: Option<String>,
    pub created_at: DateTime<Utc>,
    pub user_preferences: UserPreferences,
}

Immutable session metadata

Wrapped in ArcSwap for rare updates without cloning entire session.

Fields

id: Uuid

Unique session identifier

name: Option<String>

Human-readable session name

description: Option<String>

Human-readable session description

created_at: DateTime<Utc>

When the session was created

user_preferences: UserPreferences

User-configurable session preferences

Implementations

impl SessionMetadata

pub fn new( id: Uuid, name: Option<String>, description: Option<String>, user_preferences: UserPreferences, ) -> SessionMetadata

Create new session metadata (uses current time as created_at).

pub fn with_created_at( id: Uuid, name: Option<String>, description: Option<String>, user_preferences: UserPreferences, created_at: DateTime<Utc>, ) -> SessionMetadata

Rebuild session metadata while preserving an existing created_at. Used by set_name/set_description/update_metadata so renames don’t lie about when the session was actually created.

Trait Implementations

impl Clone for SessionMetadata

fn clone(&self) -> SessionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionMetadata

fn deserialize<__D>( __deserializer: __D, ) -> Result<SessionMetadata, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.