Structureswift 6.0.1_Concurrency
Iterator
The iterator that produces elements of the compact map sequence.
- iOS
- 13.0+
- macOS
- 10.15+
- tvOS
- 13.0+
- watchOS
- 6.0+
struct IteratorThe iterator that produces elements of the compact map sequence.
struct Iterators12_Concurrency31AsyncThrowingCompactMapSequenceV8IteratorV What are these?5GSM3where Base:AsyncSequenceimport _Concurrencystruct AsyncThrowingCompactMapSequence<Base, ElementOfResult> where Base : AsyncSequenceAn asynchronous sequence that maps an error-throwing closure over the base sequence’s elements, omitting results that don’t return a value.
protocol AsyncSequence<Element, Failure>A type that provides asynchronous, sequential, iterated access to its elements.
func makeAsyncIterator() -> AsyncThrowingCompactMapSequence<Base, ElementOfResult>.Iterator typealias AsyncIterator = AsyncThrowingCompactMapSequence<Base, ElementOfResult>.IteratorThe type of iterator that produces elements of the sequence.
typealias Element = ElementOfResultThe type of element produced by this asynchronous sequence.
typealias Failure = any ErrorThe type of element produced by this asynchronous sequence.
protocol AsyncIteratorProtocol<Element, Failure>A type that asynchronously supplies the values of a sequence one at a time.
mutating func next() async throws -> ElementOfResult? Produces the next element in the compact map sequence.
mutating func next(isolation actor: isolated (any Actor)?) async throws -> ElementOfResult? Produces the next element in the compact map sequence.
typealias Element = ElementOfResultmutating func next(isolation actor: isolated (any Actor)?) async throws(Self.Failure) -> Self.Element? Default implementation of next() in terms of next(), which is required to maintain backward compatibility with existing async iterators.
protocol Sendableprotocol CopyableA type whose values can be implicitly or explicitly copied.
protocol Escapable