Struct ContainerRebuildSummary 

pub struct ContainerRebuildSummary { /* private fields */ }

Summary returned by container rebuild.

changed means some container entry changed during rebuild, either because its contents changed or because its outer id canonicalized.

dirty_ids is narrower: it records container ids whose semantics changed while their stored outer id stayed stable. Ordinary table rebuild already handles changed-id cases; these ids need a follow-up parent-row refresh.

For example, l(vec-of(w(k(b)))) can rebuild to l(vec-of(k(b))) without changing the Vec id. The row is now newly matchable, but seminaive will miss it unless the parent row is retimestamped.

Implementations

impl ContainerRebuildSummary

pub fn changed(&self) -> bool

Returns whether any container entry changed during rebuild.

pub fn dirty_ids(&self) -> &IndexSet<Value, BuildHasherDefault<FxHasher>>

Returns the container ids whose parent rows may need retimestamping.

Trait Implementations

impl Clone for ContainerRebuildSummary

fn clone(&self) -> ContainerRebuildSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ContainerRebuildSummary

fn default() -> ContainerRebuildSummary

Returns the “default value” for a type.