Enum CollectionProgress 

pub enum CollectionProgress {
    Facts {
        cursor: Option<u64>,
    },
    Edges,
    Complete,
}

How far one collection’s rebuild got inside Phase::Prepared.

Three stages, because a resume needs to answer three different questions. Facts says where the cursor walk stands — cursor is the last fact id reinserted, and None means the walk has not started. Edges says every fact landed and the edge pass is running; it carries no cursor because the pass is idempotent end to end (reinserting an existing edge answers with the same id, and the destination is verified by re-reading, so replaying it after a crash is safe where replaying half a fact walk would not be). Complete says both are done and a resume must not touch the collection.

Variants

Facts

The fact walk is under way, resumable strictly after cursor.

Fields

cursor: Option<u64>

The last fact id reinserted at the destination; None = not started.

Edges

Every fact landed; the (idempotent) edge pass runs until Complete.

Complete

Facts and edges are both at the destination.

Trait Implementations

impl Clone for CollectionProgress

fn clone(&self) -> CollectionProgress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CollectionProgress

impl Debug for CollectionProgress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CollectionProgress

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CollectionProgress

impl PartialEq for CollectionProgress

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CollectionProgress

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CollectionProgress