Auto merge of rust-lang#135420 - GuillaumeGomez:rollup-93vepka, r=GuillaumeGomez

Rollup of 7 pull requests

Successful merges:

 - rust-lang#135348 (rustdoc-json: Include items in stripped modules in `Crate::paths`.)
 - rust-lang#135365 (Update the explanation for why we use box_new in vec!)
 - rust-lang#135383 (De-abstract tagged ptr and make it covariant)
 - rust-lang#135401 (Remove some empty expected files to fix blessing)
 - rust-lang#135406 (Update unstable lint docs to include required feature attributes)
 - rust-lang#135407 (Deny various clippy lints)
 - rust-lang#135411 (run_make_support: add `#![warn(unreachable_pub)]`)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_data_structures/src/marker.rs

@@ -72,7 +72,7 @@ impl_dyn_send!(
     [Vec<T, A> where T: DynSend, A: std::alloc::Allocator + DynSend]
     [Box<T, A> where T: ?Sized + DynSend, A: std::alloc::Allocator + DynSend]
     [crate::sync::RwLock<T> where T: DynSend]
-    [crate::tagged_ptr::CopyTaggedPtr<P, T, CP> where P: Send + crate::tagged_ptr::Pointer, T: Send + crate::tagged_ptr::Tag, const CP: bool]
+    [crate::tagged_ptr::TaggedRef<'a, P, T> where 'a, P: Sync, T: Send + crate::tagged_ptr::Tag]
     [rustc_arena::TypedArena<T> where T: DynSend]
     [indexmap::IndexSet<V, S> where V: DynSend, S: DynSend]
     [indexmap::IndexMap<K, V, S> where K: DynSend, V: DynSend, S: DynSend]
@@ -148,7 +148,7 @@ impl_dyn_sync!(
     [crate::sync::RwLock<T> where T: DynSend + DynSync]
     [crate::sync::WorkerLocal<T> where T: DynSend]
     [crate::intern::Interned<'a, T> where 'a, T: DynSync]
-    [crate::tagged_ptr::CopyTaggedPtr<P, T, CP> where P: Sync + crate::tagged_ptr::Pointer, T: Sync + crate::tagged_ptr::Tag, const CP: bool]
+    [crate::tagged_ptr::TaggedRef<'a, P, T> where 'a, P: Sync, T: Sync + crate::tagged_ptr::Tag]
     [parking_lot::lock_api::Mutex<R, T> where R: DynSync, T: ?Sized + DynSend]
     [parking_lot::lock_api::RwLock<R, T> where R: DynSync, T: ?Sized + DynSend + DynSync]
     [indexmap::IndexSet<V, S> where V: DynSync, S: DynSync]