enum Foo {
    case `self`

    init() {
        self = .self
    }
}

enum Foo {
    case `self`

    init() {
        // This option produces:
        // /tmp/qux.swift:5:17: warning: 'self' refers to the method 'Foo.self', which may be unexpected
        //         self = .self
        //                 ^
        // /tmp/qux.swift:5:17: note: use 'Foo.self' to silence this warning
        //         self = .self
        //                 ^
        //                 Foo.
        self = .self

        // This option fails to compile
        // /tmp/qux.swift:15:16: error: cannot assign value of type 'Foo.Type' to type 'Foo'
        //         self = Foo.self
        //                ^~~~~~~~
        // self = Foo.self

        // This option produces:
        // /tmp/qux.swift:22:20: warning: 'self' refers to the method 'Foo.self', which may be unexpected
        //         self = Foo.`self`
        //                    ^
        // /tmp/qux.swift:22:20: note: use 'Foo.self' to silence this warning
        //         self = Foo.`self`
        //                    ^
        //                    Foo.
        self = Foo.`self`
    }
}