Name resolution 2.0 fails to lookup types when called with module path

[CohenArthur]

mod foo {
    struct Foo {
        a: i32,
    }
}

fn main() {
    let foo = foo::Foo { a: 15 };
}

When compiled with -frust-name-resolution-2.0 this fails with a 456 reverse lookup failure, which indicates we did not setup the name resolution context properly for that case.