AI-generated Key Takeaways
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AutocompleteSuggestionis an enum used for handling autocomplete suggestions, containing an associated value with the actual suggestion. -
It conforms to
EquatableandHashableprotocols, allowing for comparison and hashing of suggestions. -
The
placecase of the enum specifically represents a suggestion for a place, usingAutocompletePlaceSuggestion. -
Although
hashValueis available, it is deprecated andhash(into:)should be used forHashableconformance.
AutocompleteSuggestion
enum AutocompleteSuggestionextension AutocompleteSuggestion : Equatable, Hashable, SendableAutocompleteSuggestion enum with an associated value that contains the actual suggestion.
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Returns a Boolean value indicating whether two values are equal.
Equality is the inverse of inequality. For any values
aandb,a == bimplies thata != bisfalse.Declaration
Swift
static func == (a: AutocompleteSuggestion, b: AutocompleteSuggestion) -> Bool -
Hashes the essential components of this value by feeding them into the given hasher.
Implement this method to conform to the
Hashableprotocol. The components used for hashing must be the same as the components compared in your type’s==operator implementation. Callhasher.combine(_:)with each of these components.Important
In your implementation of
hash(into:), don’t callfinalize()on thehasherinstance provided, or replace it with a different instance. Doing so may become a compile-time error in the future.Declaration
Swift
func hash(into hasher: inout Hasher) -
The hash value.
Hash values are not guaranteed to be equal across different executions of your program. Do not save hash values to use during a future execution.
Important
hashValueis deprecated as aHashablerequirement. To conform toHashable, implement thehash(into:)requirement instead. The compiler provides an implementation forhashValuefor you.Declaration
Swift
var hashValue: Int { get } -
A suggestion for a specific place.
Declaration
Swift
case place(AutocompletePlaceSuggestion)