Auto merge of #127476 - jieyouxu:rollup-16wyb0b, r=jieyouxu

Rollup of 10 pull requests

Successful merges:

 - #126841 ([`macro_metavar_expr_concat`] Add support for literals)
 - #126881 (Make `NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE` a deny-by-default lint in edition 2024)
 - #126921 (Give VaList its own home)
 - #127367 (Run alloc sync tests)
 - #127431 (Use field ident spans directly instead of the full field span in diagnostics on local fields)
 - #127437 (Uplift trait ref is knowable into `rustc_next_trait_solver`)
 - #127439 (Uplift elaboration into `rustc_type_ir`)
 - #127451 (Improve `run-make/output-type-permutations` code and improve `filename_not_in_denylist` API)
 - #127452 (Fix intrinsic const parameter counting with `effects`)
 - #127459 (rustdoc-json: add type/trait alias tests)

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

4 files changed, 6 insertions, 4 deletions

diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index b5660cd8492..aa596897fc4 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -1404,8 +1404,7 @@ pub(crate) fn clean_middle_assoc_item<'tcx>(
 
             let mut predicates = tcx.explicit_predicates_of(assoc_item.def_id).predicates;
             if let ty::TraitContainer = assoc_item.container {
-                let bounds =
-                    tcx.explicit_item_bounds(assoc_item.def_id).instantiate_identity_iter_copied();
+                let bounds = tcx.explicit_item_bounds(assoc_item.def_id).iter_identity_copied();
                 predicates = tcx.arena.alloc_from_iter(bounds.chain(predicates.iter().copied()));
             }
             let mut generics = clean_ty_generics(
diff --git a/src/tools/clippy/clippy_utils/src/ty.rs b/src/tools/clippy/clippy_utils/src/ty.rs
index e5d20564196..acaeb93f44a 100644
--- a/src/tools/clippy/clippy_utils/src/ty.rs
+++ b/src/tools/clippy/clippy_utils/src/ty.rs
@@ -99,7 +99,7 @@ pub fn contains_ty_adt_constructor_opaque<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'
                     for (predicate, _span) in cx
                         .tcx
                         .explicit_item_super_predicates(def_id)
-                        .instantiate_identity_iter_copied()
+                        .iter_identity_copied()
                     {
                         match predicate.kind().skip_binder() {
                             // For `impl Trait<U>`, it will register a predicate of `T: Trait<U>`, so we go through
diff --git a/src/tools/run-make-support/src/lib.rs b/src/tools/run-make-support/src/lib.rs
index 7bb89106de1..f464a109e77 100644
--- a/src/tools/run-make-support/src/lib.rs
+++ b/src/tools/run-make-support/src/lib.rs
@@ -296,7 +296,8 @@ pub fn not_contains<P: AsRef<Path>>(path: P, expected: &str) -> bool {
 }
 
 /// Returns true if the filename at `path` is not in `expected`.
-pub fn filename_not_in_denylist<P: AsRef<Path>>(path: P, expected: &[String]) -> bool {
+pub fn filename_not_in_denylist<P: AsRef<Path>, V: AsRef<[String]>>(path: P, expected: V) -> bool {
+    let expected = expected.as_ref();
     path.as_ref()
         .file_name()
         .is_some_and(|name| !expected.contains(&name.to_str().unwrap().to_owned()))
diff --git a/src/tools/tidy/src/pal.rs b/src/tools/tidy/src/pal.rs
index 7e5656926ab..2f8abc77566 100644
--- a/src/tools/tidy/src/pal.rs
+++ b/src/tools/tidy/src/pal.rs
@@ -45,6 +45,8 @@ const EXCEPTION_PATHS: &[&str] = &[
     // pointer regardless of the target architecture. As a result,
     // we must use `#[cfg(windows)]` to conditionally compile the
     // correct `VaList` structure for windows.
+    "library/core/src/ffi/va_list.rs",
+    // We placed a linkage against Windows libraries here
     "library/core/src/ffi/mod.rs",
     "library/std/src/sys", // Platform-specific code for std lives here.
     "library/std/src/os",  // Platform-specific public interfaces