src/tools/clippy/tests/ui-toml/toml_trivially_copy/test.rs

   1 // normalize-stderr-test "\(\d+ byte\)" -> "(N byte)"
   2 // normalize-stderr-test "\(limit: \d+ byte\)" -> "(limit: N byte)"
   3
   4 #![deny(clippy::trivially_copy_pass_by_ref)]
   5 #![allow(clippy::many_single_char_names)]
   6
   7 #[derive(Copy, Clone)]
   8 struct Foo(u8);
   9
  10 #[derive(Copy, Clone)]
  11 struct Bar(u32);
  12
  13 fn good(a: &mut u32, b: u32, c: &Bar, d: &u32) {}
  14
  15 fn bad(x: &u16, y: &Foo) {}
  16
  17 fn main() {
  18     let (mut a, b, c, d, x, y) = (0, 0, Bar(0), 0, 0, Foo(0));
  19     good(&mut a, b, &c, &d);
  20     bad(&x, &y);
  21 }