Enum MergedRecord 

pub enum MergedRecord {
    Entry {
        id: EntryId,
        entry: Box<Entry>,
    },
    Tombstone(Box<Tombstone>),
    Group {
        id: GroupId,
        group: Box<Group>,
    },
}

A record received from a peer, together with its identifier.

The identifier lives here rather than in VaultEntry because VaultEntry deliberately carries no ID: an entry that brought its own identifier would allow two contradictory identifiers within the same data. Every record in a sync payload must carry its identifier — it is one of the AEAD associated data items and the key of the union. Sealing the pair in an enum makes the state “there is an entry but its identity is unknown” unrepresentable, so merge_into needs no Result to report a self-contradictory record.

No Clone

VaultEntry deliberately does not implement Clone (see crate::otp::OtpSecret), so this enum cannot derive it either. Copying goes through VaultEntry::duplicate, an explicit entry point: the call site has to spell out duplicate(), which makes “another copy of key material is made here” visible in review.

Variants

Entry

A live entry.

Fields

id: EntryId

The identifier of the entry.

entry: Box<Entry>

The content of the entry.

Tombstone(Box<Tombstone>)

A tombstone (deletion record).

Group

A group with its ordering.

The granularity is the whole group: its name, its position and the order of its entries travel as one value, because that is what the user arranged and what the adjudication screen shows side by side.

Fields

id: GroupId

The identifier of the group.

group: Box<Group>

The group itself.

Implementations

impl MergedRecord

pub fn entry_id(&self) -> EntryId

The 16-byte key this record is filed under.

For a group that is its identifier reinterpreted, since the payload keys its records by 16 opaque bytes and does not distinguish the kinds (see RecordSet).

Trait Implementations

impl Debug for MergedRecord

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

Formats the value using the given formatter.

impl Eq for MergedRecord

impl HasEntryId for MergedRecord

fn entry_id(&self) -> EntryId

Which entry this record is about.

impl PartialEq for MergedRecord

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MergedRecord