Struct Header 

pub struct Header {
    pub flags: u16,
    pub node_count: u32,
    pub seg_count: u32,
    pub edge_count: u32,
    pub token_count: u32,
    pub generation: u64,
    pub wal_applied_seq: u64,
    pub created_at_ms: u64,
}

Parsed header of a base file: the container’s owner area.

Fields

flags: u16

Feature flags (none defined; must round-trip).

node_count: u32

Node record count.

seg_count: u32

Segment record count.

edge_count: u32

Edge record count.

token_count: u32

Lexicon record count.

generation: u64

Monotonic snapshot generation (bumped each compaction, never reused).

wal_applied_seq: u64

Highest WAL op sequence folded into this base.

created_at_ms: u64

Wall-clock creation stamp (informational).

Trait Implementations

impl Clone for Header

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 Header

impl Debug for Header

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

Formats the value using the given formatter.

impl Eq for Header

impl PartialEq for Header

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Header