Sendable

When not to use Sendable

• Non-Sendable types are cool too you know | massicotte.org

When not to use Sendable

• Non-Sendable types are cool too you know | massicotte.org

• Gwendal Roué on deciding if a protocol should be Sendable or not

The first thing I did was lean heavily into making anything and everything Sendable. In hindsight, that was a bit of a mistake. Not disastrous, but I made a lot more work for myself. Not everything needs to be sendable. Taking advantage of isolation, it is fine – sometimes notably more efficient and easier to reason about – to have and use non-sendable types within an isolation domain.

• Designing a Swift library with data-race safety

Deep Dives

• Deep Dive into Sendable: Tim Condon