Struct FrontierEntry 

pub struct FrontierEntry {
    pub seq: u64,
    pub hlc: Hlc,
    pub head: String,
}

Per-device frontier bookkeeping: the last op the checkpoint covers for one device — its chain position (seq), stamp (hlc), and op_id (head, the anchor a truncated log’s first retained prev links to).

Fields

seq: u64

hlc: Hlc

head: String

Trait Implementations

impl Clone for FrontierEntry

fn clone(&self) -> FrontierEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrontierEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FrontierEntry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FrontierEntry

impl PartialEq for FrontierEntry

fn eq(&self, other: &FrontierEntry) -> 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 Serialize for FrontierEntry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FrontierEntry