Struct SopStep 

pub struct SopStep {

    pub number: u32,
    pub title: String,
    pub body: String,
    pub suggested_tools: Vec<String>,
    pub requires_confirmation: bool,
    pub kind: SopStepKind,
    pub schema: Option<StepSchema>,
    pub scope: Option<StepToolScope>,
    pub routing: StepRouting,
    pub on_failure: StepFailure,
    pub mode: Option<SopExecutionMode>,
    pub calls: Vec<PlannedToolCall>,
    pub pos: Option<StepPos>,
    pub agent: Option<String>,
    pub capability: Option<String>,
    pub capability_input: Option<Value>,
    pub policy: Option<String>,
    pub gate_prompt: Option<String>,
    pub edit: Option<String>,
}

A single step in an SOP procedure, parsed from SOP.md.

Fields

number: u32

Ordinal position of this step within the procedure. Steps run in number order unless routing overrides the sequence; the daemon renumbers on save so gaps and reorders normalize to 1..N.

title: String

Short human label for the step, shown on the canvas node and in the step list. Leave blank and the surface falls back to “untitled”.

body: String

The step’s instruction body in Markdown. This is the prompt the running agent executes for the step; bindings like {{steps.N}} resolve against prior step outputs at run time.

suggested_tools: Vec<String>

Advisory tool names surfaced to the agent for this step. Legacy alias for scope.allow; when step_scope_enforce is off these are hints, not a hard restriction.

requires_confirmation: bool

Pause for human confirmation before this step runs. Independent of checkpoint kind and the SOP-level approval gate; both still apply.

kind: SopStepKind

Step kind: execute (default) or checkpoint.

schema: Option<StepSchema>

Typed input/output schemas for deterministic data flow validation.

scope: Option<StepToolScope>

Tool scope for this step. suggested_tools remains the legacy alias.

routing: StepRouting

Conditional routing metadata. Default preserves linear execution.

on_failure: StepFailure

Failure handling metadata. Default preserves fail-the-run behavior.

mode: Option<SopExecutionMode>

Optional per-step execution mode override.

calls: Vec<PlannedToolCall>

Ordered tool calls planned for this step. Args may carry {{steps.N}} / {{calls.K}} bindings validated at save time.

pos: Option<StepPos>

Persisted canvas coordinate, set by dragging the node in the Blueprint editor. Absent until the node is moved; not surfaced in the step form.

agent: Option<String>

Agent alias that runs this step. Overrides the SOP’s parent agent when set; unset inherits the parent. Authored, persisted, and resolved into the executing action via effective_agent (step override then parent). Spawning a distinct per-step agent’s own session at execution time is staged follow-on work; today the resolved alias is stamped on the action and the active agent loop executes the step body.

capability: Option<String>

Capability identifier used when kind = "capability".

capability_input: Option<Value>

Capability arguments, serialized as with in TOML/JSON definitions.

policy: Option<String>

Approval policy name (a key in [sop.approval].policies) the approval broker enforces for this step’s gate: required approver group + quorum. None keeps today’s behavior (approval_mode alone governs, no membership/quorum).

gate_prompt: Option<String>

Authored gate-notice template for a HITL step (- prompt: bullet). {{path.to.field}} placeholders resolve against the step’s piped input (the trigger payload at step 1, the previous step’s output later) — pure lookups, no logic. Rendered into the out-of-band approval notice so the approver sees WHAT they are approving; absent = an automatic summary.

edit: Option<String>

Editable-field opt-in for a checkpoint step (- edit: body bullet): the named field of the piped value an approver may amend before the run resumes (the gate prompt gains an “Edit” choice). Absent = no editing.

Implementations

impl SopStep

pub fn capability_id(&self) -> Option<&str>

pub fn capability_call_input(&self, piped_input: Value) -> Value

pub fn effective_tool_scope(&self) -> Option<StepToolScope>

pub fn effective_agent<'a>(&'a self, parent: Option<&'a str>) -> Option<&'a str>

The agent alias that runs this step: the step’s own override when set, otherwise the SOP’s parent agent.

Trait Implementations

impl Clone for SopStep

fn clone(&self) -> SopStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SopStep

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

Formats the value using the given formatter.

impl Default for SopStep

fn default() -> SopStep

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SopStep

fn deserialize<__D>( __deserializer: __D, ) -> Result<SopStep, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for SopStep

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

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 inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for SopStep

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SopStep

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SopStep