Auto merge of rust-lang#129770 - workingjubilee:rollup-6dm8m8j, r=workingjubilee

Rollup of 10 pull requests

Successful merges:

 - rust-lang#120221 (Don't make statement nonterminals match pattern nonterminals)
 - rust-lang#127897 (add `aarch64_unknown_nto_qnx700` target - QNX 7.0 support for aarch64le)
 - rust-lang#129123 (rustdoc-json: Add test for `Self` type)
 - rust-lang#129642 (Bump backtrace to 0.3.74~ish)
 - rust-lang#129675 (allow BufReader::peek to be called on unsized types)
 - rust-lang#129723 (Simplify some extern providers)
 - rust-lang#129724 (Remove `Option<!>` return types.)
 - rust-lang#129725 (Stop using `ty::GenericPredicates` for non-predicates_of queries)
 - rust-lang#129733 (Subtree update of `rust-analyzer`)
 - rust-lang#129754 (wasi: Fix sleeping for `Duration::MAX`)

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

Author: bors

compiler/rustc_lint/src/multiple_supertrait_upcastable.rs

@@ -45,8 +45,7 @@ impl<'tcx> LateLintPass<'tcx> for MultipleSupertraitUpcastable {
             let direct_super_traits_iter = cx
                 .tcx
                 .explicit_super_predicates_of(def_id)
-                .predicates
-                .into_iter()
+                .iter_identity_copied()
                 .filter_map(|(pred, _)| pred.as_trait_clause());
             if direct_super_traits_iter.count() > 1 {
                 cx.emit_span_lint(

compiler/rustc_metadata/src/rmeta/decoder.rs

@@ -1070,34 +1070,6 @@ impl<'a> CrateMetadataRef<'a> {
         )
     }
 
-    fn get_explicit_item_bounds<'tcx>(
-        self,
-        index: DefIndex,
-        tcx: TyCtxt<'tcx>,
-    ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
-        let lazy = self.root.tables.explicit_item_bounds.get(self, index);
-        let output = if lazy.is_default() {
-            &mut []
-        } else {
-            tcx.arena.alloc_from_iter(lazy.decode((self, tcx)))
-        };
-        ty::EarlyBinder::bind(&*output)
-    }
-
-    fn get_explicit_item_super_predicates<'tcx>(
-        self,
-        index: DefIndex,
-        tcx: TyCtxt<'tcx>,
-    ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
-        let lazy = self.root.tables.explicit_item_super_predicates.get(self, index);
-        let output = if lazy.is_default() {
-            &mut []
-        } else {
-            tcx.arena.alloc_from_iter(lazy.decode((self, tcx)))
-        };
-        ty::EarlyBinder::bind(&*output)
-    }
-
     fn get_variant(
         self,
         kind: DefKind,
@@ -1323,10 +1295,6 @@ impl<'a> CrateMetadataRef<'a> {
         self.root.tables.optimized_mir.get(self, id).is_some()
     }
 
-    fn cross_crate_inlinable(self, id: DefIndex) -> bool {
-        self.root.tables.cross_crate_inlinable.get(self, id)
-    }
-
     fn get_fn_has_self_parameter(self, id: DefIndex, sess: &'a Session) -> bool {
         self.root
             .tables