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

   1 #![warn(clippy::inline_always, clippy::deprecated_semver)]
   2 #![allow(clippy::assertions_on_constants)]
   3 #![allow(clippy::missing_docs_in_private_items, clippy::panic, clippy::unreachable)]
   4
   5 #[inline(always)]
   6 //~^ ERROR: you have declared `#[inline(always)]` on `test_attr_lint`. This is usually a b
   7 //~| NOTE: `-D clippy::inline-always` implied by `-D warnings`
   8 fn test_attr_lint() {
   9     assert!(true)
  10 }
  11
  12 #[inline(always)]
  13 fn false_positive_expr() {
  14     unreachable!()
  15 }
  16
  17 #[inline(always)]
  18 fn false_positive_stmt() {
  19     unreachable!();
  20 }
  21
  22 #[inline(always)]
  23 fn empty_and_false_positive_stmt() {
  24     unreachable!();
  25 }
  26
  27 #[deprecated(since = "forever")]
  28 //~^ ERROR: the since field must contain a semver-compliant version
  29 //~| NOTE: `-D clippy::deprecated-semver` implied by `-D warnings`
  30 pub const SOME_CONST: u8 = 42;
  31
  32 #[deprecated(since = "1")]
  33 //~^ ERROR: the since field must contain a semver-compliant version
  34 pub const ANOTHER_CONST: u8 = 23;
  35
  36 #[deprecated(since = "0.1.1")]
  37 pub const YET_ANOTHER_CONST: u8 = 0;
  38
  39 fn main() {
  40     test_attr_lint();
  41     if false {
  42         false_positive_expr()
  43     }
  44     if false {
  45         false_positive_stmt()
  46     }
  47     if false {
  48         empty_and_false_positive_stmt()
  49     }
  50 }