Struct RunGraphOutcome 

pub struct RunGraphOutcome {
    pub outcomes: BTreeMap<TaskId, RunOutcome>,
    pub task_errors: BTreeMap<TaskId, RunTaskError>,
    pub invariant_violations: Vec<RuntimeInvariantViolation>,
}

Outcome of a single run_graph invocation.

outcomes carries one entry per task that reached a terminal state through the lookup-then-spawn pipeline; each entry is a RunOutcome::Completed wrapping the underlying CompletedRecord. Tasks for which the pipeline returned Err are absent from outcomes and present in task_errors. Tasks the cascade skipped per EXEC-010 are absent from both maps in this revision; a follow-up commit lands the formal RunOutcome::Skipped entries.

invariant_violations carries run-level diagnostics for EXEC-019 (runtime cycle) and EXEC-020 (output overlap). The Vec is empty on a clean run; a non-empty Vec means the scheduler detected a workspace-level invariant violation during the run. Partial per-task outcomes are preserved alongside; crate::exit_code::exit_code_for consults both maps and the violation Vec to classify the run for EXEC-021.

Fields

outcomes: BTreeMap<TaskId, RunOutcome>

Per-task outcome in canonical (ProjectName, TaskName) order.

task_errors: BTreeMap<TaskId, RunTaskError>

Per-task error captured when the lookup-then-spawn pipeline returned Err (failed cache lookup, spawn error, stream-read error, store error, etc.). The cascade treats an Err task the same way as an Ok(Failed) task: hard descendants are marked skip; unrelated subgraphs continue.

invariant_violations: Vec<RuntimeInvariantViolation>

Run-level diagnostics for runtime DAG invariants (EXEC-019 cycle, EXEC-020 output overlap). Order is detection order: the scheduler appends one entry per detected violation as it discovers them.

Trait Implementations

impl Debug for RunGraphOutcome

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

Formats the value using the given formatter.