Enum IndexCompaction 

pub enum IndexCompaction {
    NotNeeded,
    Busy,
    InsufficientSpace {
        needed: u64,
        free: u64,
    },
    Compacted {
        before: u64,
        after: u64,
    },
}

Result of one compaction attempt. Only I/O failures are errors.

Variants

NotNeeded

The freelist is below the thresholds.

Busy

Another connection holds the index. Nothing was lost; retry later.

InsufficientSpace

The volume cannot hold the rewritten copy. Free pages stay reusable.

Fields

needed: u64

free: u64

Compacted

File size in bytes before and after.

Fields

before: u64

after: u64

Trait Implementations

impl Clone for IndexCompaction

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 IndexCompaction

impl Debug for IndexCompaction

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

Formats the value using the given formatter.

impl Eq for IndexCompaction

impl PartialEq for IndexCompaction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for IndexCompaction