Struct ReasoningStep 

pub struct ReasoningStep {
    pub at: String,
    pub id: String,
    pub phase: ReasoningPhase,
    pub summary: String,
}

One step of the timeline: when, which record, which phase, and one line saying what happened.

The summary is cut to a single line of at most 140 characters, so a timeline renders the same on a terminal, a page and a handover.

use majordomus_cli::reasoning::state::{derive, ReasoningPhase, ReasoningStep};
use majordomus_cli::reasoning::store::Loaded;

let mut loaded = Loaded::default();
loaded.records.push(rec("attempt-1", 1, json!({
    "kind": "attempt", "attempt": "share the client\nacross threads",
    "observed_failure": "the handle is not Sync",
})));
let state = derive(&loaded, None);
let step: &ReasoningStep = &state.timeline[0];
assert_eq!(step.at, "2026-10-01T00:00:01Z");
assert_eq!(step.phase, ReasoningPhase::Attempt);
assert_eq!(step.summary, "share the client failed: the handle is not Sync");

Fields

at: String

When.

id: String

The record.

phase: ReasoningPhase

The phase.

summary: String

One line.

Trait Implementations

impl Clone for ReasoningStep

fn clone(&self) -> ReasoningStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReasoningStep

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReasoningStep

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ReasoningStep

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 Serialize for ReasoningStep

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

where __S: Serializer,

Serialize this value into the given Serde serializer.