Auto merge of #3862 - rust-lang:rustup-2024-09-06, r=RalfJung

Automatic Rustup

2 files changed, 2 insertions, 8 deletions

diff --git a/compiler/rustc_pattern_analysis/src/constructor.rs b/compiler/rustc_pattern_analysis/src/constructor.rs
index 3a2a75a638f..e4edd7befb7 100644
--- a/compiler/rustc_pattern_analysis/src/constructor.rs
+++ b/compiler/rustc_pattern_analysis/src/constructor.rs
@@ -288,7 +288,7 @@ impl IntRange {
     /// Best effort; will not know that e.g. `255u8..` is a singleton.
     pub fn is_singleton(&self) -> bool {
         // Since `lo` and `hi` can't be the same `Infinity` and `plus_one` never changes from finite
-        // to infinite, this correctly only detects ranges that contain exacly one `Finite(x)`.
+        // to infinite, this correctly only detects ranges that contain exactly one `Finite(x)`.
         self.lo.plus_one() == Some(self.hi)
     }
 
diff --git a/compiler/rustc_pattern_analysis/src/rustc.rs b/compiler/rustc_pattern_analysis/src/rustc.rs
index d7885e05a2f..6c09f97bfe7 100644
--- a/compiler/rustc_pattern_analysis/src/rustc.rs
+++ b/compiler/rustc_pattern_analysis/src/rustc.rs
@@ -229,17 +229,11 @@ impl<'p, 'tcx: 'p> RustcPatCtxt<'p, 'tcx> {
                     } else {
                         let variant =
                             &adt.variant(RustcPatCtxt::variant_index_for_adt(&ctor, *adt));
-
-                        // In the cases of either a `#[non_exhaustive]` field list or a non-public
-                        // field, we skip uninhabited fields in order not to reveal the
-                        // uninhabitedness of the whole variant.
-                        let is_non_exhaustive =
-                            variant.is_field_list_non_exhaustive() && !adt.did().is_local();
                         let tys = cx.variant_sub_tys(ty, variant).map(|(field, ty)| {
                             let is_visible =
                                 adt.is_enum() || field.vis.is_accessible_from(cx.module, cx.tcx);
                             let is_uninhabited = cx.is_uninhabited(*ty);
-                            let skip = is_uninhabited && (!is_visible || is_non_exhaustive);
+                            let skip = is_uninhabited && !is_visible;
                             (ty, PrivateUninhabitedField(skip))
                         });
                         cx.dropless_arena.alloc_from_iter(tys)