Struct InstallTicket 

pub struct InstallTicket { /* private fields */ }

Exact selected-log publication action. Not evidence of successful I/O.

Persist the selected log with promised_view = last_normal_view = scope.view, preserving protected_committed and installing committed. Only then report completion, with canonical application state rebuilt through committed. Local history through retained lies in the selected lineage and is kept; only what follows is staged. A streamed backup stage proves that lineage.

Implementations

impl InstallTicket

pub const fn scope(self) -> Scope

Exact group/configuration and installed view.

pub const fn previous_generation(self) -> JournalGeneration

Replaced writer incarnation. Old callbacks lose authority on installation.

pub const fn generation(self) -> JournalGeneration

Fresh local writer incarnation for the selected generation.

pub const fn source(self) -> LogSource

Frozen source from which canonical installation bytes are obtained.

pub const fn protected_committed(self) -> Prefix

Highest old local commit; replacement must never overwrite it.

pub const fn retained(self) -> Prefix

Local prefix in the selected lineage, from protected_committed through committed. Staging starts after it. Election verifies it, except a streamed backup’s, whose stage chains from it to the exact tail.

pub const fn accepted(self) -> Prefix

Complete selected accepted prefix to install durably.

pub const fn committed(self) -> Prefix

Effective local committed prefix, never lower than prior local knowledge.

Trait Implementations

impl Clone for InstallTicket

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 InstallTicket

impl Debug for InstallTicket

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

Formats the value using the given formatter.

impl Eq for InstallTicket

impl PartialEq for InstallTicket

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InstallTicket