pub enum GcMode {
Default,
MarkOnly,
SweepOnly,
}Expand description
Which phases of the mark-and-sweep flow Gc::run executes.
The --mark-only / --sweep-only CLI flags translate into the
matching variant at the parser boundary; passing both flags is
rejected there (rather than silently degenerating to a no-op,
which the previous two-boolean representation would have done).
Variants§
Default
Mark then sweep. Cron-friendly: previous runs’ tombstones age out while the current run’s tombstones wait the grace window.
MarkOnly
Mark only — produce a tombstone, do not delete.
SweepOnly
Sweep only — process pre-existing tombstones, do not mark.
Trait Implementations§
impl Copy for GcMode
impl Eq for GcMode
impl StructuralPartialEq for GcMode
Auto Trait Implementations§
impl Freeze for GcMode
impl RefUnwindSafe for GcMode
impl Send for GcMode
impl Sync for GcMode
impl Unpin for GcMode
impl UnsafeUnpin for GcMode
impl UnwindSafe for GcMode
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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