| #![warn(unused_imports)] |
| |
| mod a { |
| fn foo() {} |
| mod foo {} |
| |
| mod a { |
| pub use super::foo; //~ ERROR cannot be re-exported |
| pub use super::*; |
| //~^ WARNING glob import doesn't reexport anything because no candidate is public enough |
| } |
| } |
| |
| mod b { |
| pub fn foo() {} |
| mod foo { |
| pub struct S; |
| } |
| |
| pub mod a { |
| pub use super::foo; // This is OK since the value `foo` is visible enough. |
| fn f(_: foo::S) {} // `foo` is imported in the type namespace (but not `pub` re-exported). |
| } |
| |
| pub mod b { |
| pub use super::*; // This is also OK since the value `foo` is visible enough. |
| fn f(_: foo::S) {} // Again, the module `foo` is imported (but not `pub` re-exported). |
| } |
| } |
| |
| mod c { |
| // Test that `foo` is not re-exported. |
| use b::a::foo::S; //~ ERROR `foo` |
| use b::b::foo::S as T; //~ ERROR `foo` |
| } |
| |
| fn main() {} |