Module process 

Literal process launches, bounded capture, and process-group cleanup.

Structs

ChildIdentity

Process id and start time, captured while the group leader is still inert.

Command

Arguments have already been resolved by the caller. No shell is added.

Output

ProcessId

A process id, guaranteed nonzero: every OS reserves 0 for the kernel or an idle process, never one artifactize spawns or supervises. #[serde(transparent)] keeps the saved and wire representation the same plain integer.

Enums

Error

Functions

run

Register the inert child before allowing exec. A rejected, cancelled, or timed-out registration cannot start user code. The callback must not block its executor. Dropping this future cancels execution; its supervisor still kills and reaps it.