what is priority in constraints
Generated on 9/6/2024
1 search
In the context of Apple's WWDC sessions, the concept of "priority in constraints" is not directly addressed. However, the sessions do discuss various aspects of Swift, such as concurrency, noncopyable types, and performance, which involve constraints in different contexts.
For example, in the session "Consume noncopyable types in Swift," there is a discussion about constraints in generics, where a default constraint requires a type to conform to copyable
. This session explores how removing or altering constraints can broaden or narrow the types permitted in a function.
If you are interested in learning more about constraints in Swift, you might want to explore the session Consume noncopyable types in Swift (12:36) which discusses constraints in the context of generics and noncopyable types.
Migrate your app to Swift 6
Experience Swift 6 migration in action as we update an existing sample app. Learn how to migrate incrementally, module by module, and how the compiler helps you identify code that’s at risk of data races. Discover different techniques for ensuring clear isolation boundaries and eliminating concurrent access to shared mutable state.
Consume noncopyable types in Swift
Get started with noncopyable types in Swift. Discover what copying means in Swift, when you might want to use a noncopyable type, and how value ownership lets you state your intentions clearly.
Explore Swift performance
Discover how Swift balances abstraction and performance. Learn what elements of performance to consider and how the Swift optimizer affects them. Explore the different features of Swift and how they’re implemented to further understand the tradeoffs available that can impact performance.