Struct ExceptionGraphView 

pub struct ExceptionGraphView<R> {
    pub edges: Vec<ExceptionGraphEdge<R>>,
    pub truncated: bool,
}

Terminating graph projection with explicit loss reporting.

Fields

edges: Vec<ExceptionGraphEdge<R>>

Relations in deterministic parent-discovery and edge-id order.

truncated: bool

True when at least one relation was omitted by the edge budget.

Implementations

impl<R: Clone> ExceptionGraphView<R>

pub fn project<P>( arena: &ManagedArena<ManagedException<P, R>>, root: ManagedHandle, budget: ExceptionGraphBudget, ) -> Result<Self, ArenaError>

Projects reachable relations iteratively, expanding each object once.

Every parent edge remains a row even when multiple parents target the same object. The expanded set only prevents cycles from recurring.

Trait Implementations

impl<R: Clone> Clone for ExceptionGraphView<R>

fn clone(&self) -> ExceptionGraphView<R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R: Debug> Debug for ExceptionGraphView<R>

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

Formats the value using the given formatter.

impl<R: Eq> Eq for ExceptionGraphView<R>

impl<R: PartialEq> PartialEq for ExceptionGraphView<R>

fn eq(&self, other: &ExceptionGraphView<R>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<R: PartialEq> StructuralPartialEq for ExceptionGraphView<R>