Struct DeltaRecomputeStats 

pub struct DeltaRecomputeStats {
    pub changed_relations: usize,
    pub has_deletes: bool,
    pub affected_sccs: usize,
    pub recomputed_sccs: usize,
    pub incremental_sccs: usize,
}

Runtime summary for a delta recomputation pass.

Fields

changed_relations: usize

Number of base relations changed by the delta map.

has_deletes: bool

True when at least one relation supplied delete rows.

affected_sccs: usize

Number of SCCs whose dependency closure was affected.

recomputed_sccs: usize

Number of affected SCCs that were cleared and fully recomputed.

incremental_sccs: usize

Number of affected SCCs updated without clearing prior output.

Trait Implementations

impl Clone for DeltaRecomputeStats

fn clone(&self) -> DeltaRecomputeStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaRecomputeStats

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

Formats the value using the given formatter.

impl Default for DeltaRecomputeStats

fn default() -> DeltaRecomputeStats

Returns the “default value” for a type.

impl PartialEq for DeltaRecomputeStats

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DeltaRecomputeStats

impl StructuralPartialEq for DeltaRecomputeStats