Allow interior_mutable_consts in tests

Author: Urgau

library/coretests/tests/cell.rs

@@ -456,6 +456,7 @@ fn refcell_format() {
 }
 
 #[allow(dead_code)]
+#[cfg_attr(not(bootstrap), allow(interior_mutable_consts))]
 fn const_cells() {
     const UNSAFE_CELL: UnsafeCell<i32> = UnsafeCell::new(3);
     const _: i32 = UNSAFE_CELL.into_inner();

library/std/src/collections/hash/map.rs

@@ -230,6 +230,7 @@ use crate::ops::Index;
 ///     Mutex::new(HashMap::with_hasher(BuildHasherDefault::new()));
 ///
 /// // HashMaps using LazyLock to retain random seeding
+/// # #[cfg_attr(not(bootstrap), allow(interior_mutable_consts))]
 /// const RANDOM_EMPTY_MAP: LazyLock<HashMap<String, Vec<i32>>> =
 ///     LazyLock::new(HashMap::new);
 /// static RANDOM_MAP: LazyLock<Mutex<HashMap<String, Vec<i32>>>> =

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

@@ -7,7 +7,7 @@
     const_item_mutation,
     unconditional_panic
 )]
-
+#![allow(interior_mutable_consts)]
 use core::cell::{Cell, UnsafeCell};
 use core::ops::{Deref, Index};
 

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

@@ -1,6 +1,6 @@
 #![deny(clippy::declare_interior_mutable_const)]
 #![allow(clippy::missing_const_for_thread_local)]
-
+#![allow(interior_mutable_consts)]
 use core::cell::{Cell, RefCell, UnsafeCell};
 use core::mem::{ManuallyDrop, MaybeUninit};
 use core::ptr;

tests/ui/consts/issue-17718.rs

@@ -1,5 +1,6 @@
 //@ run-pass
 #![allow(dead_code)]
+#![allow(interior_mutable_consts)]
 //@ aux-build:issue-17718-aux.rs
 
 extern crate issue_17718_aux as other;