Struct ScriptedTurn 

pub struct ScriptedTurn { /* private fields */ }

A single scripted model turn: an ordered list of text deltas and/or tool-calls, optionally reporting token usage on its terminal step.

Build one with the closure passed to MockConnectionBuilder::turn, or construct directly and pass a Vec<ScriptedTurn> to MockConnectionBuilder::turns.

Implementations

impl ScriptedTurn

pub fn new() -> Self

An empty turn. Add actions with Self::text / Self::tool_call.

pub fn text(self, text: impl Into<String>) -> Self

Append a streamed text delta. Multiple text calls concatenate into the turn-terminal step’s content (mirrors a streaming model emitting deltas that sum to the final message).

pub fn tool_call(self, name: impl Into<String>, args: Value) -> Self

Append a tool call the model “requests” at this point in the turn. args is the JSON the tool receives. With a ToolRunner injected, the mock executes it inline through the agent’s hooks + policies.

pub fn with_usage(self, usage: UsageMetadata) -> Self

Report token usage on this turn’s terminal step (the only step that carries usage — matching the live backends, so cumulative_usage counts each turn exactly once).

Trait Implementations

impl Clone for ScriptedTurn

fn clone(&self) -> ScriptedTurn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScriptedTurn

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

Formats the value using the given formatter.

impl Default for ScriptedTurn

fn default() -> ScriptedTurn

Returns the “default value” for a type.