Enum Choice

pub enum Choice {
    DoNothing,
    Move(Input),
    Merge(Input),
    Drop(HashSet<SegmentId, Xxh3Builder>),
}

Describes what to do (compact or not)

Variants

DoNothing

Just do nothing.

Move(Input)

Moves segments into another level without rewriting.

Merge(Input)

Compacts some segments into a new level.

Drop(HashSet<SegmentId, Xxh3Builder>)

Delete segments without doing compaction.

This may be used by a compaction strategy that wants to delete old data without having to compact it away, like fifo::Strategy.

Trait Implementations

impl Debug for Choice

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

Formats the value using the given formatter.

impl PartialEq for Choice

fn eq(&self, other: &Choice) -> 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 Choice

impl StructuralPartialEq for Choice