Enum EventKind 

pub enum EventKind {
    Start {
        path: Option<String>,
        args: Vec<Value>,
    },
    Choice {
        index: u32,
        label: Option<String>,
    },
    External {
        name: String,
        args: Vec<Value>,
        result: Value,
    },
    SetVar {
        name: String,
        value: Value,
    },
    GoToPath {
        path: String,
        args: Vec<Value>,
    },
    LoadState {
        state: SaveState,
    },
    Call {
        name: String,
        args: Vec<Value>,
    },
}

The kind + payload of a JournalEvent.

Variants

Start

Session start / play-from-here. path is None for the default root entry, Some for a ChoosePathString start.

Fields

path: Option<String>

args: Vec<Value>

Choice

A choice selection. label is the choice text as seen (advisory — used only for label-drift warnings, never as the selection key).

Fields

index: u32

label: Option<String>

External

An external-function result, captured where the session’s own frame received it (the journaling-window gate).

Fields

name: String

args: Vec<Value>

result: Value

SetVar

A host set_var (turn-boundary only).

Fields

name: String

value: Value

GoToPath

A host go_to_path / ChoosePathString (turn-boundary only).

Fields

path: String

args: Vec<Value>

LoadState

A host load_state (turn-boundary only).

Fields

state: SaveState

Call

A journaled call_function. The function’s own externals are resolved through the isolated (non-journaling) handler path — only the top-level call is journaled here.

Fields

name: String

args: Vec<Value>

Trait Implementations

impl Clone for EventKind

fn clone(&self) -> EventKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EventKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EventKind

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 EventKind