Struct ProcessVisibilityScope 

pub struct ProcessVisibilityScope {
    pub own: Arc<RwLock<ProcessRegistry>>,
    /* private fields */
}

Scoped view of process registries for parent-child visibility.

Visibility rules

Operation	Own processes	Child processes
list	yes	yes
stats	yes	yes (read-only)
wait	yes	yes
read output	yes	yes
kill	yes	no

Fields

own: Arc<RwLock<ProcessRegistry>>

This agent’s own process registry.

Implementations

impl ProcessVisibilityScope

pub fn new(registry: Arc<RwLock<ProcessRegistry>>) -> Self

Create a new scope backed by the given registry (no children initially).

pub async fn add_child_registry( &self, label: impl Into<String>, registry: Arc<RwLock<ProcessRegistry>>, )

Register a child agent’s registry as visible to this agent.

label is a display name (e.g., agent UUID or name) used to tag child processes in listing output.

pub async fn visible_running(&self) -> Vec<(Option<String>, ProcessRecord)>

Collect all running processes visible to this agent.

Returns (agent_label, record) pairs. agent_label is None for own processes and Some(label) for child-agent processes.

pub async fn find(&self, pid: u32) -> Option<(Option<String>, ProcessRecord)>

Look up a process in all visible registries (own first, then children).

Returns (agent_label, record). Returns None if the PID is not found in any visible registry.

Trait Implementations

impl Clone for ProcessVisibilityScope

fn clone(&self) -> ProcessVisibilityScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessVisibilityScope

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

Formats the value using the given formatter.