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swift-server / swift-service-lifecycle

Cleanly startup and shutdown server application, freeing resources in order before exiting.
https://swiftpackageindex.com/swift-server/swift-service-lifecycle/documentation/servicelifecycle
Apache License 2.0
396 stars 38 forks source link

Change 'unsafeDowncast' to 'as!' #186

Closed glbrntt closed 3 months ago

glbrntt commented 3 months ago

Motivation:

The 'unsafeDowncast' can cause a miscompile leading to unexpected runtime behaviour.

Modifications:

Result:

No miscompiles on 5.10