Struct TaskIdentity 

pub struct TaskIdentity { /* private fields */ }

Exact parameter-derived identity of one task.

The identity contains only the caller-selected parameter fields. Its label is deterministic compact JSON text intended for reporting, while equality validation uses the retained JSON values themselves.

Implementations

impl TaskIdentity

pub fn label(&self) -> &str

Returns the terminal label derived from exact parameter key/value pairs.

pub fn len(&self) -> usize

Returns the number of parameter fields forming this identity.

pub fn is_empty(&self) -> bool

Reports whether the identity contains no parameter fields.

pub fn value(&self, key: &str) -> Option<&Value>

Borrows one exact identity value by parameter name.

pub fn iter(&self) -> impl ExactSizeIterator<Item = (&str, &Value)>

Iterates identity fields in the configured display order.

Trait Implementations

impl Clone for TaskIdentity

fn clone(&self) -> TaskIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskIdentity

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

Formats the value using the given formatter.