That seems pretty close to Rust’s derive. Why not invent a similar syntax
in Swift? Otherwise it will make us look through all the sources to make
sure deriving is used.
enum Option: @derive Equatable {
...
}
Also, we can get better looking compilation errors, like:
ERROR at line 1, col 14: could not derive Equatable for Option
enum Option: @derive Equatable {
^~~~~~~~~~~~~~~~~
_______________________________________________
swift-evolution mailing list
[email protected]
https://lists.swift.org/mailman/listinfo/swift-evolution
