auto merge of #6432 : thomaslee/rust/issue-4202-02, r=catamorphism

My earlier fix for #4202 would not work correctly if the trait being exported was a top-level item relative to the module from which it was being exported. An example that would not work correctly with the original patch:

    // foo.rs

    pub use Foo = self::Bar;

    pub trait Bar {
      pub fn bar() -> Self;
    }

    impl Bar for int {
      pub fn bar() -> int { 42 }
    }

    // bar.rs

    fn main() {
      foo::Foo::bar()
    }

This is now supported.

I believe this change will allow the GenericPath trait to be exported from core::path as Path in such a manner, which should allow #5389 to move forward.

0 files changed, 0 insertions, 0 deletions