Add equivalent of existing tests in their 2024 edition form

tests/ui/attributes/doc-attr-2024.rs

@@ -0,0 +1,19 @@
+// compile-flags: -Z unstable-options --edition 2024
+
+#![crate_type = "lib"]
+#![doc(as_ptr)]
+//~^ ERROR unknown `doc` attribute
+
+#[doc(as_ptr)]
+//~^ ERROR unknown `doc` attribute
+pub fn foo() {}
+
+#[doc(123)]
+//~^ ERROR invalid `doc` attribute
+#[doc("hello", "bar")]
+//~^ ERROR invalid `doc` attribute
+//~| ERROR invalid `doc` attribute
+#[doc(foo::bar, crate::bar::baz = "bye")]
+//~^ ERROR unknown `doc` attribute
+//~| ERROR unknown `doc` attribute
+fn bar() {}

tests/ui/attributes/doc-attr-2024.stderr

@@ -0,0 +1,44 @@
+error: unknown `doc` attribute `as_ptr`
+  --> $DIR/doc-attr-2024.rs:7:7
+   |
+LL | #[doc(as_ptr)]
+   |       ^^^^^^
+
+error: invalid `doc` attribute
+  --> $DIR/doc-attr-2024.rs:11:7
+   |
+LL | #[doc(123)]
+   |       ^^^
+
+error: invalid `doc` attribute
+  --> $DIR/doc-attr-2024.rs:13:7
+   |
+LL | #[doc("hello", "bar")]
+   |       ^^^^^^^
+
+error: invalid `doc` attribute
+  --> $DIR/doc-attr-2024.rs:13:16
+   |
+LL | #[doc("hello", "bar")]
+   |                ^^^^^
+
+error: unknown `doc` attribute `foo::bar`
+  --> $DIR/doc-attr-2024.rs:16:7
+   |
+LL | #[doc(foo::bar, crate::bar::baz = "bye")]
+   |       ^^^^^^^^
+
+error: unknown `doc` attribute `crate::bar::baz`
+  --> $DIR/doc-attr-2024.rs:16:17
+   |
+LL | #[doc(foo::bar, crate::bar::baz = "bye")]
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^
+
+error: unknown `doc` attribute `as_ptr`
+  --> $DIR/doc-attr-2024.rs:4:8
+   |
+LL | #![doc(as_ptr)]
+   |        ^^^^^^
+
+error: aborting due to 7 previous errors
+

tests/ui/attributes/doc-test-literal-2024.rs

@@ -0,0 +1,6 @@
+// compile-flags: -Z unstable-options --edition 2024
+
+#![doc(test(""))]
+//~^ ERROR `#![doc(test(...)]` does not take a literal
+
+fn main() {}

tests/ui/attributes/doc-test-literal-2024.stderr

@@ -0,0 +1,8 @@
+error: `#![doc(test(...)]` does not take a literal
+  --> $DIR/doc-test-literal-2024.rs:3:13
+   |
+LL | #![doc(test(""))]
+   |             ^^
+
+error: aborting due to previous error
+

tests/ui/repr/invalid_repr_list_help-2024.rs

@@ -0,0 +1,6 @@
+// compile-flags: -Z unstable-options --edition 2024
+
+#![crate_type = "lib"]
+
+#[doc(owo)]  //~ ERROR: unknown `doc` attribute
+pub struct Owo5;

tests/ui/repr/invalid_repr_list_help-2024.stderr

@@ -0,0 +1,8 @@
+error: unknown `doc` attribute `owo`
+  --> $DIR/invalid_repr_list_help-2024.rs:5:7
+   |
+LL | #[doc(owo)]
+   |       ^^^
+
+error: aborting due to previous error
+

tests/ui/rustdoc/doc-primitive-2024.rs

@@ -0,0 +1,7 @@
+// compile-flags: -Z unstable-options --edition 2024
+
+#[doc(primitive = "foo")]
+//~^ ERROR unknown `doc` attribute `primitive`
+mod bar {}
+
+fn main() {}

tests/ui/rustdoc/doc-primitive-2024.stderr

@@ -0,0 +1,8 @@
+error: unknown `doc` attribute `primitive`
+  --> $DIR/doc-primitive-2024.rs:3:7
+   |
+LL | #[doc(primitive = "foo")]
+   |       ^^^^^^^^^^^^^^^^^
+
+error: aborting due to previous error
+

tests/ui/rustdoc/doc-test-attr-2024.rs

@@ -0,0 +1,12 @@
+// compile-flags: -Z unstable-options --edition 2024
+
+#![crate_type = "lib"]
+
+#![doc(test)]
+//~^ ERROR `#[doc(test(...)]` takes a list of attributes
+#![doc(test = "hello")]
+//~^ ERROR `#[doc(test(...)]` takes a list of attributes
+#![doc(test(a))]
+//~^ ERROR unknown `doc(test)` attribute `a`
+
+pub fn foo() {}

tests/ui/rustdoc/doc-test-attr-2024.stderr

@@ -0,0 +1,20 @@
+error: `#[doc(test(...)]` takes a list of attributes
+  --> $DIR/doc-test-attr-2024.rs:5:8
+   |
+LL | #![doc(test)]
+   |        ^^^^
+
+error: `#[doc(test(...)]` takes a list of attributes
+  --> $DIR/doc-test-attr-2024.rs:7:8
+   |
+LL | #![doc(test = "hello")]
+   |        ^^^^^^^^^^^^^^
+
+error: unknown `doc(test)` attribute `a`
+  --> $DIR/doc-test-attr-2024.rs:9:13
+   |
+LL | #![doc(test(a))]
+   |             ^
+
+error: aborting due to 3 previous errors
+