Function runRefinement

packages/effect/src/Optic.ts:1558–1563

(
  refinement: (e: E) => e is T,
  annotations?: Schema.Annotations.Filter
)

}

function runRefinement<T extends E, E>(
  refinement: (e: E) => e is T,
  annotations?: Schema.Annotations.Filter
): (e: E) => Result.Result<T, SchemaIssue.Issue> {
  return (e) => SchemaAST.runChecks([SchemaAST.makeFilterByGuard(refinement, annotations)], e) as any
}