Writer
Defines a structural safe mutable byte-stream operation. Accepts caller-owned bytes; flush propagates accepted bytes downstream. Successful/failed transfer counts may not exceed the supplied byte view. Implementations document blocking, retention and cancellation; the concept introduces no box, allocation, global stream or implicit event loop.
Module std.io
import std.io;Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.
Writer
pub concept Writer<Self>Defines a structural safe mutable byte-stream operation. Accepts caller-owned bytes; flush propagates accepted bytes downstream. Successful/failed transfer counts may not exceed the supplied byte view. Implementations document blocking, retention and cancellation; the concept introduces no box, allocation, global stream or implicit event loop. Self: Concrete mutable stream state.