Struct Header 

pub struct Header { /* private fields */ }

Header shared by all AI Process Objects.

Contains standard metadata like ID, type, creator, and timestamps.

Usage

Every AI object struct should flatten this header:

#[derive(Serialize, Deserialize)]
pub struct MyObject {
    #[serde(flatten)]
    header: Header,
    // specific fields...
}

Implementations

impl Header

pub fn new( object_type: ObjectType, repo_id: Uuid, created_by: ActorRef, ) -> Result<Self, String>

Create a new Header with default values.

Arguments

• object_type - The specific type of the AI object.
• repo_id - The UUID of the repository this object belongs to.
• created_by - The actor (human/agent) creating this object.

pub fn object_id(&self) -> Uuid

pub fn object_type(&self) -> &ObjectType

pub fn schema_version(&self) -> u32

pub fn repo_id(&self) -> Uuid

pub fn created_at(&self) -> DateTime<Utc>

pub fn created_by(&self) -> &ActorRef

pub fn visibility(&self) -> &Visibility

pub fn tags(&self) -> &HashMap<String, String>

pub fn tags_mut(&mut self) -> &mut HashMap<String, String>

pub fn external_ids(&self) -> &HashMap<String, String>

pub fn external_ids_mut(&mut self) -> &mut HashMap<String, String>

pub fn set_object_id(&mut self, object_id: Uuid)

pub fn set_object_type(&mut self, object_type: ObjectType) -> Result<(), String>

pub fn set_schema_version(&mut self, schema_version: u32) -> Result<(), String>

pub fn set_created_at(&mut self, created_at: DateTime<Utc>)

pub fn set_visibility(&mut self, visibility: Visibility)

pub fn checksum(&self) -> Option<&IntegrityHash>

Accessor for checksum

pub fn seal<T: Serialize>(&mut self, object: &T) -> Result<(), Error>

Seal the header by calculating and setting the checksum of the provided object. The checksum field is temporarily cleared to keep sealing idempotent.

This is typically called just before storing the object to ensure checksum matches content.

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Header

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Header

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

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 Header

impl StructuralPartialEq for Header