Failed to apply type on enum

[zonyitoo]

mod test_mod {
    enum A {
        Foo,
    }
}

type Alias = test_mod::A;

let _v = Alias::Foo; // Compile error

[alexispurslane]

I changed your code to this so it would compile at all:

mod test_mod {
   enum A {
        Foo,
    }
}

type Alias = test_mod::A;

fn main () {
    let _v = Alias::Foo; // Compile error
}

(You needed a main function)

It seems like the alias is doing fine, but it can't find Foo. Odd.

[alexispurslane]

I'd like to work on this, but I'm not sure where in the codebase to look. Can someone tell me?

[zonyitoo]

@ChristopherDumas Hmm, I just omitted the main function. The error is just what you said, it can't find Foo.

[jonas-schievink]

The type alias itself is correctly rejected if you remove the let binding, but with the let binding you get no associated item named Foofound for typetest_mod::A in the current scope. Looks like the order in which these are checked should be reversed (if this is even possible).

[nodakai]

Possible duplicate of #26264

[alexcrichton]

Ah yes, looks to be a dupe of #26264 indeed!