Struct MaintenanceReport 

pub struct MaintenanceReport {
    pub strategy: String,
    pub bytes_before: u64,
    pub bytes_after: u64,
    pub rows: u64,
    pub retired_packs: u64,
    pub verified: bool,
    pub sections_sealed: usize,
}

What one maintenance run did. Applied outputs, read off the result.

Fields

strategy: String

Which strategy ran, by its own name.

bytes_before: u64

Size before and after — the pair, because a “reclaimed” figure alone cannot tell a run that compacted from one that did nothing.

bytes_after: u64

rows: u64

Live index rows carried across. Maintenance never changes this, so a run that did is a bug and this is how it becomes visible.

retired_packs: u64

Packs whose every object was dead, and whose rows were tombstoned.

verified: bool

Whether the result was read back and checked. false is not failure — an in-place compaction verifies after it has already committed.

sections_sealed: usize

Reserved sections the seal produced. Always 0 on an engine with no seal; see Engine::maintain.

Trait Implementations

impl Clone for MaintenanceReport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaintenanceReport

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

Formats the value using the given formatter.

impl Default for MaintenanceReport

fn default() -> Self

Returns the “default value” for a type.

impl Eq for MaintenanceReport

impl PartialEq for MaintenanceReport

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MaintenanceReport