Module process 

Helpers for running external commands (used by delegate backends like rustup and corepack).

CommandRunner is the injectable process boundary used by native container-runtime adapters. Captured commands have explicit wall-clock and byte limits. Foreground commands deliberately inherit all three standard streams and are spawned exactly once without a shell.

Structs

CaptureLimits

Hard limits for a captured child process.

CapturedOutput

Bounded raw output. This type deliberately does not implement Serialize; native output can contain credentials and must be converted to typed, redacted diagnostic evidence first.

CommandSpec

A command description that is intentionally not serializable.

SystemCommandRunner

The operating-system process runner.

Enums

CommandOutcome

The explicit result of bounded captured execution.

SpawnContext

Non-secret context for an otherwise ambiguous spawn error.

TerminationStatus

Result of requesting termination after a capture deadline.

Traits

CommandRunner

Injectable boundary for all native command execution.

Functions

exists

Whether program is resolvable on PATH.

output

run

Run a command to completion, capturing stderr on failure. env overrides are applied on top of the inherited environment.