Enum LegFailureKind 

pub enum LegFailureKind {
    Store(StoreErrorKind),
    Scan,
    Graph,
    Segment,
    Lexical,
    Invariant,
    Caller,
}

Typed classification of a leg failure carried by FusionError::Leg.

Variants

Store(StoreErrorKind)

Store admission, lifecycle, or persistence failed; see the kind.

Scan

Scan-tier execution failed.

Graph

Graph-tier execution failed.

Segment

An immutable segment read failed.

Lexical

Lexical planning, indexing, or scoring failed.

Invariant

A leg-internal invariant failed.

Caller

A caller-owned leg reported an opaque failure.

Trait Implementations

impl Clone for LegFailureKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LegFailureKind

impl Debug for LegFailureKind

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

Formats the value using the given formatter.

impl Eq for LegFailureKind

impl PartialEq for LegFailureKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LegFailureKind