tests/pretty/attr-derive.rs

   1 // aux-build:derive-foo.rs
   2 // pp-exact
   3 // Testing that both the inner item and next outer item are
   4 // preserved, and that the first outer item parsed in main is not
   5 // accidentally carried over to each inner function
   6
   7 #[macro_use]
   8 extern crate derive_foo;
   9
  10 #[derive(Foo)]
  11 struct X;
  12
  13 #[derive(Foo)]
  14 #[Bar]
  15 struct Y;
  16
  17 #[derive(Foo)]
  18 struct WithRef {
  19     x: X,
  20     #[Bar]
  21     y: Y,
  22 }
  23
  24 #[derive(Foo)]
  25 enum Enum {
  26
  27     #[Bar]
  28     Asdf,
  29     Qwerty,
  30 }
  31
  32 fn main() {}