Enum ResumeMode 

pub enum ResumeMode {
    PartialResync {
        resume_lsn: u64,
    },
    FullRebootstrap {
        cause: SlotInvalidationCause,
    },
}

How a replica’s pull should be served, decided from its slot state.

Variants

PartialResync

Resume incrementally from resume_lsn (the replica’s slot position, never behind it). The retained WAL still covers the gap, so a brief disconnect costs only a partial resync.

Fields

resume_lsn: u64

FullRebootstrap

The slot is past the retention cap (or otherwise invalidated); the replica must discard and re-bootstrap from a fresh snapshot.

Fields

cause: SlotInvalidationCause

Trait Implementations

impl Clone for ResumeMode

fn clone(&self) -> ResumeMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResumeMode

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

Formats the value using the given formatter.

impl PartialEq for ResumeMode

fn eq(&self, other: &ResumeMode) -> 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 Copy for ResumeMode

impl Eq for ResumeMode

impl StructuralPartialEq for ResumeMode