Struct StageSpec 

pub struct StageSpec {

    pub id: String,
    pub say: Option<String>,
    pub ground: Option<String>,
    pub collect: Vec<String>,
    pub frame: Option<FrameSpec>,
    pub allow: Vec<String>,
    pub done: Option<Guard>,
    pub commit: Option<CommitSpec>,
    pub next: Vec<TransitionSpec>,
    pub after: Vec<String>,
    pub terminal: bool,
    pub repair: Option<RepairPolicy>,
    pub timing: Option<VoiceTiming>,
    pub verbatim: Option<String>,
    pub resolve: Vec<ResolveSpec>,
}

One authored conversation stage.

Fields

id: String

Stage id, unique across the main flow and every overlay.

say: Option<String>

Instruction projected as steering while the stage is active. Serialized as say for compatibility; instruction is accepted on input.

ground: Option<String>

Grounding template projected while active ({key} interpolation).

collect: Vec<String>

Slots to collect; drives the default completion (captured).

frame: Option<FrameSpec>

The frame whose slots this stage collects, if set via collect_frame. Its recognizer-bearing slots lower to an extractor that fills the slots.

allow: Vec<String>

Tools available while this stage is active.

done: Option<Guard>

Explicit completion guard (overrides the collect/next default).

commit: Option<CommitSpec>

A confirm-before-act tool committed in this stage.

next: Vec<TransitionSpec>

Forward transitions out of this stage.

after: Vec<String>

Explicit dependency stage ids (in addition to next-derived edges).

terminal: bool

Whether this is a terminal stage.

repair: Option<RepairPolicy>

Repair policy for this stage (reprompt/escalate on stalling).

timing: Option<VoiceTiming>

Voice pacing while this stage is active: reprompt on silence, filler cues for slow tools, holding the floor, endpointing, context delivery.

verbatim: Option<String>

Text the model must say word for word in this stage (strict canned mode). The stage completes only once the output transcript matches it; see gemini_adk_rs::flow::verbatim. The model holds the floor unless timing says otherwise.

resolve: Vec<ResolveSpec>

Named-resolver slot declarations. Bound to implementations at load via a ResolverRegistry; the data lives in the spec so it round-trips JSON.

Trait Implementations

impl Clone for StageSpec

fn clone(&self) -> StageSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StageSpec

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

Formats the value using the given formatter.

impl Default for StageSpec

fn default() -> StageSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StageSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for StageSpec

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for StageSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.