AsyncIterable
Defines a source creating independent async traversal state. The source documents whether independent cursors replay, partition or compete for items, and whether they borrow or retain backing. The protocol promises no implicit buffering, allocation, executor, thread safety or replay semantics.
Module std.iteration
import std.iteration;Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.
AsyncIterable
pub concept AsyncIterable<Self>Defines a source creating independent async traversal state. The source documents whether independent cursors replay, partition or compete for items, and whether they borrow or retain backing. The protocol promises no implicit buffering, allocation, executor, thread safety or replay semantics. Self: Concrete source type satisfying structural requirements.
AsyncIterable.IteratorType
associated type IteratorType: AsyncIterator;Exact cursor type satisfying the incremental step protocol.
AsyncIterable.CreateAsyncIterator
requires readonly fn CreateAsyncIterator() -> IteratorType;Creates caller-owned traversal state under the source's retention rules. Return: Concrete cursor; cost and backing validity belong to the source.