Represent the raw pointer for a array length check as a new kind of fake borrow

2025-01-19 22:45:03 +00:00
parent 057313b7a6
commit eeecb56b73
26 changed files with 199 additions and 89 deletions
--- a/compiler/rustc_mir_transform/src/large_enums.rs
+++ b/compiler/rustc_mir_transform/src/large_enums.rs
@@ -125,7 +125,7 @@ impl<'tcx> crate::MirPass<'tcx> for EnumSizeOpt {
                    source_info,
                    kind: StatementKind::Assign(Box::new((
                        dst,
-                        Rvalue::RawPtr(Mutability::Mut, *lhs),
+                        Rvalue::RawPtr(RawPtrKind::Mut, *lhs),
                    ))),
                };

@@ -146,7 +146,7 @@ impl<'tcx> crate::MirPass<'tcx> for EnumSizeOpt {
                    source_info,
                    kind: StatementKind::Assign(Box::new((
                        src,
-                        Rvalue::RawPtr(Mutability::Not, *rhs),
+                        Rvalue::RawPtr(RawPtrKind::Const, *rhs),
                    ))),
                };