Struct SessionJournal 

pub struct SessionJournal {
    pub entries: Vec<SessionEntry>,
    pub leaf_id: Option<EntryId>,
    pub schema_version: u32,
    pub spawn_depth: u32,
}

Fields

entries: Vec<SessionEntry>

leaf_id: Option<EntryId>

schema_version: u32

spawn_depth: u32

Implementations

impl SessionJournal

pub fn new() -> Self

pub fn with_spawn_depth(depth: u32) -> Self

pub fn append(&mut self, kind: SessionEntryKind) -> EntryId

pub fn append_message(&mut self, message: Message) -> EntryId

pub fn append_compaction( &mut self, summary: String, tokens_before: Option<u64>, tokens_after: Option<u64>, model: Option<String>, ) -> EntryId

pub fn append_branch_summary( &mut self, branch_id: String, summary: String, parent_branch_id: Option<String>, ) -> EntryId

pub fn branch_to(&mut self, entry_id: &str) -> Result<(), String>

pub fn fork_from(&self, from_entry_id: Option<&str>) -> Result<Self, String>

pub fn index(&self) -> HashMap<&str, &SessionEntry>

pub fn children_of(&self, parent_id: Option<&str>) -> Vec<&SessionEntry>

pub fn contains(&self, entry_id: &str) -> bool

pub fn leaf(&self) -> Option<&SessionEntry>

pub fn root_to_leaf(&self) -> Vec<&SessionEntry>

pub fn active_messages(&self, include_system: bool) -> Vec<Message>

pub fn leaves(&self) -> Vec<&SessionEntry>

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn validate(&self) -> Result<(), String>

pub fn from_messages(messages: Vec<Message>, spawn_depth: u32) -> Self

pub fn to_messages(&self) -> Vec<Message>

pub fn rebranch_active_messages(&mut self, messages: &[Message])

Make messages the active projection without rewriting the journal.

The existing active branch remains as evidence. We reuse its longest unchanged prefix, then append the repaired suffix as a sibling branch.

Trait Implementations

impl Clone for SessionJournal

fn clone(&self) -> SessionJournal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionJournal

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

Formats the value using the given formatter.

impl Default for SessionJournal

fn default() -> SessionJournal

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionJournal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SessionJournal

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SessionJournal

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 SessionJournal