Struct JournalState 

pub struct JournalState {
    pub info: JournalInfoBlock,
    pub header: JournalHeader,
    pub transactions: Vec<TransactionSummary>,
    pub partial: bool,
    pub checksum_mismatch: Option<u32>,
    pub sequence_jumps: Vec<(u32, u32)>,
}

Read-only state of a parsed journal — enough for the history viewer and the fsck journal phase.

Fields

info: JournalInfoBlock

header: JournalHeader

transactions: Vec<TransactionSummary>

partial: bool

True when the walk stopped early on a corrupt/short transaction.

checksum_mismatch: Option<u32>

Sequence number of the transaction whose block-list-header checksum failed (the walk stops there, like macOS replay), if any.

sequence_jumps: Vec<(u32, u32)>

(from, to) for each point where the sequence number did not advance by one. macOS stops replay at the first such jump.

Implementations

impl JournalState

pub fn pending_bytes(&self) -> u64

Total bytes of block payloads across all pending transactions.

Trait Implementations

impl Clone for JournalState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JournalState

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

Formats the value using the given formatter.