rust/tests/ui/imports/pub-reexport-empty.rs

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#![deny(unused_imports)]
mod a {}
pub use a::*;
//~^ ERROR: unused import: `a::*`
mod b {
mod c {
#[derive(Clone)]
pub struct D;
}
pub use self::c::*; // don't show unused import lint
}
pub use b::*; // don't show unused import lint
mod d {
const D: i32 = 1;
}
pub use d::*;
//~^ ERROR: unused import: `d::*`
fn main() {}