Does not look into accessible private submodule

[ensc]

In

mod submod {
    mod lib {
	pub fn foo() {}
    }

    pub mod app {
	use crate::submod::lib as crate_lib; // broken
	use super::lib as mod_lib;	     // ok

	pub fn bar() {
	    crate_lib::foo();	// broken; does not complete  (line 11)
	    mod_lib::foo();	// ok (line 12)
	}
    }
}

fn main() {
    submod::app::bar();
}

The foo() symbol is not found when referred by the crate::submod::lib path. Using a relative super::lib path is ok.

$ racer complete 12 22 main.rs 
PREFIX 288,289,f
MATCH foo,3,15,main.rs,Function,pub fn foo()
END

$ racer complete 11 24 main.rs 
PREFIX 229,230,f
END

$ racer --version
racer 2.1.45