src/test/ui/resolve/use_suggestion_placement.rs

   1 // run-rustfix
   2 #![allow(dead_code)]
   3
   4 macro_rules! y {
   5     () => {}
   6 }
   7
   8 mod m {
   9     pub const A: i32 = 0;
  10 }
  11
  12 mod foo {
  13     // FIXME: UsePlacementFinder is broken because active attributes are
  14     // removed, and thus the `derive` attribute here is not in the AST.
  15     // An inert attribute should work, though.
  16     // #[derive(Debug)]
  17     #[allow(warnings)]
  18     pub struct Foo;
  19
  20     // test whether the use suggestion isn't
  21     // placed into the expansion of `#[derive(Debug)]
  22     type Bar = Path; //~ ERROR cannot find
  23 }
  24
  25 fn main() {
  26     y!();
  27     let _ = A; //~ ERROR cannot find
  28     foo();
  29 }
  30
  31 fn foo() {
  32     type Dict<K, V> = HashMap<K, V>; //~ ERROR cannot find
  33 }