Enum TapeEntryKind 

pub enum TapeEntryKind {
    Message {
        role: Role,
        content: String,
    },
    Event {
        event: String,
        payload: Value,
    },
    Anchor {
        name: String,
        state: Value,
    },
    Handoff {
        name: String,
        entries_before: u64,
        summary: Option<String>,
    },
}

Discriminated union of tape entry types.

Variants

Message

A conversation message (user, assistant, tool, or system).

Fields

role: Role

content: String

Event

A runtime event (tool call, LLM call, etc.).

Fields

event: String

payload: Value

Anchor

A semantic bookmark marking a milestone or phase boundary.

Fields

name: String

state: Value

Handoff

A context-window reset point.

Entries before the most recent handoff are excluded from the LLM context window but remain in the tape for search.

Fields

name: String

entries_before: u64

Number of tape entries that existed before this handoff.

summary: Option<String>

Optional human-readable summary of the preceding context.

Trait Implementations

impl Clone for TapeEntryKind

fn clone(&self) -> TapeEntryKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TapeEntryKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TapeEntryKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TapeEntryKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.