src/tools/clippy/tests/ui/item_after_statement.rs

   1 #![feature(plugin)]
   2 #![plugin(clippy)]
   3 #![warn(items_after_statements)]
   4
   5 fn ok() {
   6     fn foo() { println!("foo"); }
   7     foo();
   8 }
   9
  10 fn last() {
  11     foo();
  12     fn foo() { println!("foo"); }
  13 }
  14
  15 fn main() {
  16     foo();
  17     fn foo() { println!("foo"); }
  18     foo();
  19 }
  20
  21 fn mac() {
  22     let mut a = 5;
  23     println!("{}", a);
  24     // do not lint this, because it needs to be after `a`
  25     macro_rules! b {
  26         () => {{ a = 6 }}
  27     }
  28     b!();
  29     println!("{}", a);
  30 }