src/test/ui/use/use-nested-groups-unused-imports.rs

   1 #![allow(dead_code)]
   2 #![deny(unused_imports)]
   3
   4 mod foo {
   5     pub mod bar {
   6         pub mod baz {
   7             pub struct Bar();
   8         }
   9         pub mod foobar {}
  10     }
  11
  12     pub struct Foo();
  13 }
  14
  15 use foo::{Foo, bar::{baz::{}, foobar::*}, *};
  16     //~^ ERROR unused imports: `*`, `Foo`, `baz::{}`, `foobar::*`
  17 use foo::bar::baz::{*, *};
  18     //~^ ERROR unused import: `*`
  19 use foo::{};
  20     //~^ ERROR unused import: `foo::{}`
  21
  22 fn main() {
  23     let _: Bar;
  24 }