Auto merge of #146125 - GuillaumeGomez:rollup-ld81n7e, r=GuillaumeGomez

Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#144066 (stabilize c-style varargs for sysv64, win64, efiapi, aapcs)
 - rust-lang/rust#145783 (add span to struct pattern rest (..))
 - rust-lang/rust#146034 (Update target spec metadata of Arm64EC Windows and Trusty targets)
 - rust-lang/rust#146064 (Add compiler error when trying to use concat metavar expr in repetitions)
 - rust-lang/rust#146070 (rustdoc-search: skip loading unneeded fnData)
 - rust-lang/rust#146088 (constify impl Try for ControlFlow)
 - rust-lang/rust#146089 (fix a constness ordering bug in rustfmt)
 - rust-lang/rust#146091 (fix rustdoc `render_call_locations`  panicking because of default span `DUMMY_SP` pointing at non local-source file)
 - rust-lang/rust#146094 (Make `Parser::parse_for_head` public for rustfmt usage)
 - rust-lang/rust#146102 (Remove dead code stemming from an old effects desugaring)
 - rust-lang/rust#146115 (Add maintainer for VxWorks)
 - rust-lang/rust#146116 (Adjust issue-118306.rs test after LLVM change)
 - rust-lang/rust#146117 (Fix search index generation)
 - rust-lang/rust#146118 (improve process::abort rendering in Miri backtraces)

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

2 files changed, 5 insertions, 6 deletions

diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs
index e397c286de2..ae03121e5f7 100644
--- a/compiler/rustc_hir/src/hir.rs
+++ b/compiler/rustc_hir/src/hir.rs
@@ -784,7 +784,6 @@ pub enum GenericParamKind<'hir> {
         ty: &'hir Ty<'hir>,
         /// Optional default value for the const generic param
         default: Option<&'hir ConstArg<'hir>>,
-        synthetic: bool,
     },
 }
 
@@ -1884,8 +1883,8 @@ pub enum PatKind<'hir> {
     Binding(BindingMode, HirId, Ident, Option<&'hir Pat<'hir>>),
 
     /// A struct or struct variant pattern (e.g., `Variant {x, y, ..}`).
-    /// The `bool` is `true` in the presence of a `..`.
-    Struct(QPath<'hir>, &'hir [PatField<'hir>], bool),
+    /// The `Option` contains the span of a possible `..`.
+    Struct(QPath<'hir>, &'hir [PatField<'hir>], Option<Span>),
 
     /// A tuple struct/variant pattern `Variant(x, y, .., z)`.
     /// If the `..` pattern fragment is present, then `DotDotPos` denotes its position.
@@ -4979,8 +4978,8 @@ mod size_asserts {
     static_assert_size!(ItemKind<'_>, 64);
     static_assert_size!(LetStmt<'_>, 72);
     static_assert_size!(Param<'_>, 32);
-    static_assert_size!(Pat<'_>, 72);
-    static_assert_size!(PatKind<'_>, 48);
+    static_assert_size!(Pat<'_>, 80);
+    static_assert_size!(PatKind<'_>, 56);
     static_assert_size!(Path<'_>, 40);
     static_assert_size!(PathSegment<'_>, 48);
     static_assert_size!(QPath<'_>, 24);
diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs
index 9b2f8ae75fa..25a7ae239f3 100644
--- a/compiler/rustc_hir/src/intravisit.rs
+++ b/compiler/rustc_hir/src/intravisit.rs
@@ -1085,7 +1085,7 @@ pub fn walk_generic_param<'v, V: Visitor<'v>>(
         GenericParamKind::Type { ref default, .. } => {
             visit_opt!(visitor, visit_ty_unambig, default)
         }
-        GenericParamKind::Const { ref ty, ref default, synthetic: _ } => {
+        GenericParamKind::Const { ref ty, ref default } => {
             try_visit!(visitor.visit_ty_unambig(ty));
             if let Some(default) = default {
                 try_visit!(visitor.visit_const_param_default(*hir_id, default));