Module limits 

Helpers for cooperative execution time and memory limits.

Structs

ExecutionTimer

Cooperative time-limit tracker shared across interpreter and VM loops.

ExecutionTimerConfig

Public configuration for the cooperative execution time limiter.

Enums

LimitError

Errors reported when execution time or memory ceilings are enforced.

TimeSourceRegistrationError

Traits

TimeSource

Monotonic time provider.

Functions

check_memory_limit_if_needed

enforce_memory_limit

fallback_execution_timer_config

Returns the process-wide fallback configuration for the execution time limiter, if any.

monotonic_now

Returns the duration supplied by the chosen source for this build.

set_fallback_execution_timer_config

Sets the process-wide fallback configuration for the execution time limiter. Engine instances can override this fallback via Engine::set_execution_timer_config.

set_time_source