runScoped<R> static method

R runScoped<R>(R body(), { LeakFilter? filter, })

Runs body inside an isolated tracking scope.

Allocations performed within this scope:

• are tracked independently from outer scopes
• use their own registry
• may optionally use a custom filter

This is particularly useful for tests, benchmarks, or short-lived diagnostic sessions where isolation is required.

Implementation

static R runScoped<R>(R Function() body, {LeakFilter? filter}) {
  final registry = <int, Allocation>{};
  return runZoned(
    body,
    zoneValues: {#_enabled: true, #_filter: filter, #_registry: registry},
  );
}