Enum CauseKind 

pub enum CauseKind {
    HumanPrompt {
        prompt_summary: String,
    },
    BlockOutput {
        block_id: BlockId,
    },
    ToolResult {
        tool_name: String,
    },
    ApprovalGranted {
        approval_block_id: BlockId,
    },
    AgentPlan {
        plan_description: String,
    },
    System {
        reason: String,
    },
}

The kind of causal link in the provenance chain.

Variants

HumanPrompt

Triggered by a human user prompt.

Fields

prompt_summary: String

BlockOutput

Triggered by another block’s content.

Fields

block_id: BlockId

ToolResult

Triggered by a tool call result.

Fields

tool_name: String

ApprovalGranted

Authorized by a human approval action.

Fields

approval_block_id: BlockId

AgentPlan

Triggered by agent’s own planning.

Fields

plan_description: String

System

System-initiated (e.g., startup, auto-resume).

Fields

reason: String

Trait Implementations

impl Clone for CauseKind

fn clone(&self) -> CauseKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CauseKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CauseKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CauseKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.