fixes

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

Author: ggwpez

ui-tests/ui/src/warn/derive_basic.rs

@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 #[derive(derive::Deprecated)]
 struct Test;
 

ui-tests/ui/src/warn/derive_basic.stderr

@@ -1,19 +1,10 @@
 error: use of deprecated constant `test::_w`:
                It is deprecated to foo.
                Please instead bar.
- --> src/warn/derive_basic.rs:2:1
+ --> src/warn/derive_basic.rs:4:1
   |
-2 | struct Test;
+4 | struct Test;
   | ^^^^^^
   |
   = note: `-D deprecated` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(deprecated)]`
-
-error: struct `Test` is never constructed
- --> src/warn/derive_basic.rs:2:8
-  |
-2 | struct Test;
-  |        ^^^^
-  |
-  = note: `-D dead-code` implied by `-D warnings`
-  = help: to override `-D warnings` add `#[allow(dead_code)]`

ui-tests/ui/src/warn/derive_raw.rs

@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 #[derive(derive::DeprecatedRaw)]
 struct Test;
 

ui-tests/ui/src/warn/derive_raw.stderr

@@ -2,19 +2,10 @@ error: use of deprecated constant `VeryOldStuff::_w`:
        My message do noooooooooooooooooooooooooooooot formaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat
        or chaaaaaaaaaaaaange this, also no line breaks please ;)
        other veryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy looooooooooooooooooooooong lineeeeeeeeeeeeeeee
- --> src/warn/derive_raw.rs:2:1
+ --> src/warn/derive_raw.rs:4:1
   |
-2 | struct Test;
+4 | struct Test;
   | ^^^^^^
   |
   = note: `-D deprecated` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(deprecated)]`
-
-error: struct `Test` is never constructed
- --> src/warn/derive_raw.rs:2:8
-  |
-2 | struct Test;
-  |        ^^^^
-  |
-  = note: `-D dead-code` implied by `-D warnings`
-  = help: to override `-D warnings` add `#[allow(dead_code)]`

ui-tests/ui/src/warn/derive_twice_errors.rs

@@ -1,6 +1,9 @@
+#![allow(dead_code)]
+
 #[derive(derive::Deprecated)]
 struct Test;
 
+// Will error since the derive macro re-uses the name `test` twice.
 #[derive(derive::Deprecated)]
 struct Test2;
 

ui-tests/ui/src/warn/derive_twice_errors.stderr

@@ -1,20 +1,20 @@
 error[E0428]: the name `test` is defined multiple times
- --> src/warn/derive_twice_errors.rs:5:1
+ --> src/warn/derive_twice_errors.rs:8:1
   |
-2 | struct Test;
+4 | struct Test;
   | ------ previous definition of the value `test` here
 ...
-5 | struct Test2;
+8 | struct Test2;
   | ^^^^^^ `test` redefined here
   |
   = note: `test` must be defined only once in the value namespace of this module
 
 error: use of deprecated constant `test::_w`:
                It is deprecated to foo.
                Please instead bar.
- --> src/warn/derive_twice_errors.rs:2:1
+ --> src/warn/derive_twice_errors.rs:4:1
   |
-2 | struct Test;
+4 | struct Test;
   | ^^^^^^
   |
   = note: `-D deprecated` implied by `-D warnings`
@@ -23,7 +23,7 @@ error: use of deprecated constant `test::_w`:
 error: use of deprecated constant `test::_w`:
                It is deprecated to foo.
                Please instead bar.
- --> src/warn/derive_twice_errors.rs:5:1
+ --> src/warn/derive_twice_errors.rs:8:1
   |
-5 | struct Test2;
+8 | struct Test2;
   | ^^^^^^