Struct VertexMetadata 

pub struct VertexMetadata {
    pub created_at: u64,
    pub modified_at: u64,
    pub deleted: bool,
    pub last_modified_by: ReplicaId,
}

Metadata for a graph vertex

Fields

created_at: u64

When the vertex was created

modified_at: u64

When the vertex was last modified

deleted: bool

Whether the vertex is marked as deleted

last_modified_by: ReplicaId

Replica that last modified the vertex

Implementations

impl VertexMetadata

pub fn new(replica: ReplicaId, timestamp: u64) -> Self

Create new metadata

pub fn mark_modified(&mut self, replica: ReplicaId, timestamp: u64)

Mark as modified

pub fn mark_deleted(&mut self, replica: ReplicaId, timestamp: u64)

Mark as deleted

Trait Implementations

impl Clone for VertexMetadata

fn clone(&self) -> VertexMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VertexMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VertexMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for VertexMetadata

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VertexMetadata

fn eq(&self, other: &VertexMetadata) -> 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 VertexMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for VertexMetadata

impl StructuralPartialEq for VertexMetadata