TraceRecoveryState

xerv_core::wal

Struct TraceRecoveryState 

Source 
pub struct TraceRecoveryState {
    pub trace_id: TraceId,
    pub last_completed_node: Option<NodeId>,
    pub suspended_at: Option<NodeId>,
    pub started_nodes: Vec<NodeId>,
    pub completed_nodes: HashMap<NodeId, NodeOutputLocation>,
}
Expand description

State needed to recover an incomplete trace.

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§trace_id: TraceId

The trace identifier.

§last_completed_node: Option<NodeId>

The last node that completed successfully (if any).

§suspended_at: Option<NodeId>

Node where the trace is currently suspended (if any).

§started_nodes: Vec<NodeId>

Nodes that have started execution but did not complete.

§completed_nodes: HashMap<NodeId, NodeOutputLocation>

Map of completed nodes to their output locations in the arena.

Trait Implementations§

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impl Clone for TraceRecoveryState

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fn clone(&self) -> TraceRecoveryState

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for TraceRecoveryState

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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