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#![warn(unused_imports)]
mod a {
fn foo() {}
mod foo {}
mod a {
pub use super::foo;
//~^ ERROR cannot be re-exported
//~| WARNING unused import: `super::foo`
pub use super::*;
//~^ WARNING glob import doesn't reexport anything with visibility `pub` because no imported item is public enough
//~| WARNING unused import: `super::*`
}
}
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() {}
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