Enum BackupTrigger 

pub enum BackupTrigger {
    Idle,
    Snapshot,
    Shutdown,
}

What the serve loop tells the worker, over a watch channel.

A watch keeps only the latest value, so a Snapshot followed quickly by a Shutdown is seen as Shutdown alone. That is safe: the worker finds a new snapshot by itself (the files on disk change), and its shutdown flush uploads it. Snapshot only makes that happen now instead of at the next tick.

Variants

Idle

The channel’s initial value; means nothing.

Snapshot

A snapshot finished: upload it now.

Shutdown

Flush what is pending, write a final manifest, and stop — within shutdown_grace_ms, abandoning an upload still in flight then.

Trait Implementations

impl Clone for BackupTrigger

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 BackupTrigger

impl Debug for BackupTrigger

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

Formats the value using the given formatter.

impl Default for BackupTrigger

fn default() -> Self

Returns the “default value” for a type.

impl Eq for BackupTrigger

impl PartialEq for BackupTrigger

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BackupTrigger