Struct GcObject 

pub struct GcObject {
    pub id: GcObjectId,
    pub size_bytes: u64,
    pub ref_count: u32,
    pub pinned: bool,
    pub created_at: u64,
    pub last_marked: Option<u64>,
    pub links: Vec<GcObjectId>,
}

A node in the content-addressed DAG.

Fields

id: GcObjectId

Unique identifier (CID).

size_bytes: u64

Size of this object in bytes.

ref_count: u32

External reference count (from the application layer).

pinned: bool

If true, this object is never collected regardless of reachability.

created_at: u64

Unix timestamp (seconds) when this object was created.

last_marked: Option<u64>

Unix timestamp of the last GC mark pass that reached this object.

links: Vec<GcObjectId>

CIDs of objects this object references (outgoing DAG edges).

Implementations

impl GcObject

pub fn new( id: GcObjectId, size_bytes: u64, created_at: u64, links: Vec<GcObjectId>, ) -> Self

Convenience constructor.

pub fn with_ref_count(self, ref_count: u32) -> Self

Set the initial reference count and return self.

pub fn pinned(self) -> Self

Mark as pinned and return self.

Trait Implementations

impl Clone for GcObject

fn clone(&self) -> GcObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GcObject

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

Formats the value using the given formatter.