Trait SnapshotLike 

pub trait SnapshotLike {
    // Required methods
    fn end_time(&self) -> DateTime<Utc>;
    fn id(&self) -> &str;

    // Provided method
    fn pinned(&self) -> bool { ... }
}

Anything that can stand in for a Snapshot during retention selection. Kept tiny so tests use trivial fakes instead of constructing full Snapshot CRs.

Required Methods

fn end_time(&self) -> DateTime<Utc>

The snapshot’s completion time — the GFS bucketing key (ADR §4.4 step 2).

fn id(&self) -> &str

A stable identifier (kopia snapshot ID or CR name) used in the result sets.

Provided Methods

fn pinned(&self) -> bool

Whether this snapshot is pinned (Snapshot.spec.pin, ADR-0005 §13(c)). A pinned snapshot is exempt from GFS retention: select_kept never places it in delete, regardless of the policy. Defaults false so existing impls (and discovered snapshots) keep their behavior.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors