New upstream version 1.44.1+dfsg1

[rustc.git] / src / test / ui / issues / issue-49934.stderr

warning: `#[derive]` does nothing on macro invocations
  --> $DIR/issue-49934.rs:13:5
   |
LL |     #[derive(Debug)]
   |     ^^^^^^^^^^^^^^^^
   |
   = note: this may become a hard error in a future release

warning: unused attribute
  --> $DIR/issue-49934.rs:19:5
   |
LL |     #[derive(Debug)]
   |     ^^^^^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> $DIR/issue-49934.rs:4:9
   |
LL | #![warn(unused_attributes)]
   |         ^^^^^^^^^^^^^^^^^

warning: unused attribute
  --> $DIR/issue-49934.rs:23:5
   |
LL |     #[derive(Debug)]
   |     ^^^^^^^^^^^^^^^^

warning: unused attribute
  --> $DIR/issue-49934.rs:27:13
   |
LL |     let _ = #[derive(Debug)] "Hello, world!";
   |             ^^^^^^^^^^^^^^^^

warning: unused attribute
  --> $DIR/issue-49934.rs:32:9
   |
LL |         #[derive(Debug)]
   |         ^^^^^^^^^^^^^^^^

warning: 5 warnings emitted