API Reference — Mailbox — Error sets
New to the concept? See Building Blocks — Mailbox first.
| Error | Meaning |
|---|---|
error.Closed |
Mailbox was closed via close() |
error.Timeout |
timeout_ns expired (only when non-null) |
error.Canceled |
Waiting operation was canceled |
error.Wakeup |
wakeUpAll() woke this receiver — no item, mailbox stays open |
Next: Event source helpers.