Under heavy development. This site describes the intended 1.0 language. Current features and performance vary. Development status
Sn50SnThe SnAPI programming language
Snapshot · Oct 24, 2026 · Frozen documentation

YieldError

Classifies cooperative yield cancellation and checked executor resolution failure. @see @ref YieldAsyncWorkflow

Sn is under heavy development. This reference includes the intended 1.0 design; features may be incomplete in the current compiler. Read the status →

Module std.task

import std.task;

Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.

YieldError

pub enum YieldError

Classifies cooperative yield cancellation and checked executor resolution failure.

Documentation snapshot: October 24, 2026 About versions ↗
Searching Development · language & standard library