Add 2024 prelude tracking issue

Author: Noratrieb

library/core/src/prelude/mod.rs

@@ -49,13 +49,13 @@ pub mod rust_2021 {
 /// The 2024 edition of the core prelude.
 ///
 /// See the [module-level documentation](self) for more.
-#[unstable(feature = "prelude_2024", issue = "none")]
+#[unstable(feature = "prelude_2024", issue = "121042")]
 pub mod rust_2024 {
-    #[unstable(feature = "prelude_2024", issue = "none")]
+    #[unstable(feature = "prelude_2024", issue = "121042")]
     #[doc(no_inline)]
     pub use super::rust_2021::*;
 
-    #[unstable(feature = "prelude_2024", issue = "none")]
+    #[unstable(feature = "prelude_2024", issue = "121042")]
     #[doc(no_inline)]
     pub use crate::future::{Future, IntoFuture};
 }

library/std/src/prelude/mod.rs

@@ -132,13 +132,13 @@ pub mod rust_2021 {
 /// The 2024 version of the prelude of The Rust Standard Library.
 ///
 /// See the [module-level documentation](self) for more.
-#[unstable(feature = "prelude_2024", issue = "none")]
+#[unstable(feature = "prelude_2024", issue = "121042")]
 pub mod rust_2024 {
-    #[unstable(feature = "prelude_2024", issue = "none")]
+    #[unstable(feature = "prelude_2024", issue = "121042")]
     #[doc(no_inline)]
     pub use super::v1::*;
 
-    #[unstable(feature = "prelude_2024", issue = "none")]
+    #[unstable(feature = "prelude_2024", issue = "121042")]
     #[doc(no_inline)]
     pub use core::prelude::rust_2024::*;
 }

src/tools/tidy/src/ui_tests.rs

@@ -16,7 +16,6 @@ const ENTRY_LIMIT: usize = 900;
 // FIXME: The following limits should be reduced eventually.
 
 const ISSUES_ENTRY_LIMIT: usize = 1781;
-
 const ROOT_ENTRY_LIMIT: usize = 872;
 
 const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[

tests/ui/async-await/for-await-passthrough.rs

@@ -4,8 +4,6 @@
 #![feature(async_iterator, async_iter_from_iter, const_waker, async_for_loop, noop_waker,
            gen_blocks)]
 
-use std::future::Future;
-
 async gen fn async_iter() -> i32 {
     let iter = core::async_iter::from_iter(0..3);
     for await i in iter {

tests/ui/rust-2024/prelude2024.rs

@@ -1,6 +1,6 @@
-// check-pass
-// compile-flags: -Zunstable-options
-// edition:2024
+//@ check-pass
+//@ compile-flags: -Zunstable-options
+//@ edition:2024
 
 fn main() {
     fut(async {}.into_future(), async {});