Bad error message in case of namespace overlapping imports

[Kimundi]

use foo::Speed;

mod foo {
    pub use self::Speed::Speed;
    pub mod Speed {
        pub enum Speed {
            Fast,
            Slow
        }
    }
}

fn main() {
    let a: Speed = Speed::Fast;
    let b: Speed = Speed::Slow;
}

scope_use.rs:14:11: 14:16 error: found value name used as a type: DefMod(syntax::ast::DefId{crate: 0, node: 9})
scope_use.rs:14     let a: Speed = Speed::Fast;
                           ^~~~~

[Kimundi]

Possibly related: #7607, #8767, #8763

[JustAPerson]

Perhaps this issue should be closed, as it now gives a much more useful error:

10100.rs:14:12: 14:17 error: found module name used as a type: mod foo::Speed::Speed (id=8)
10100.rs:14     let a: Speed = Speed::Fast;
                       ^~~~~

$ rustc -v
rustc 0.10-pre (7bda3df 2014-04-02 17:51:48 -0700)
host: x86_64-unknown-linux-gnu

[alexcrichton]

Looks like this has been greatly improved in the meantime!

foo.rs:4:13: 4:31 error: import `Speed` conflicts with existing submodule [E0256]
foo.rs:4     pub use self::Speed::Speed;
                     ^~~~~~~~~~~~~~~~~~
foo.rs:5:5: 10:6 note: note conflicting module here
foo.rs:5     pub mod Speed {
foo.rs:6         pub enum Speed {
foo.rs:7             Fast,
foo.rs:8             Slow
foo.rs:9         }
foo.rs:10     }
error: aborting due to previous error