Struct ForkMetadata 

pub struct ForkMetadata {
    pub parent_id: Option<String>,
    pub fork_point: Option<usize>,
    pub branches: Vec<String>,
    pub fork_name: Option<String>,
    pub merged_from: Vec<String>,
}

Fork metadata stored in extension_data

Fields

parent_id: Option<String>

Parent session ID (if this is a fork)

fork_point: Option<usize>

Message index where fork occurred

branches: Vec<String>

Child session IDs (branches)

fork_name: Option<String>

Fork name/description

merged_from: Vec<String>

Sessions merged into this one

Implementations

impl ForkMetadata

pub const EXTENSION_NAME: &'static str = "fork"

pub const VERSION: &'static str = "v0"

pub fn from_session(session: &Session) -> Option<Self>

Get fork metadata from session extension data

pub fn to_extension_data( &self, extension_data: &mut ExtensionData, ) -> Result<()>

Save fork metadata to session extension data

Trait Implementations

impl Clone for ForkMetadata

fn clone(&self) -> ForkMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForkMetadata

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

Formats the value using the given formatter.

impl Default for ForkMetadata

fn default() -> ForkMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ForkMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ForkMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.