Add a non-shallow fake borrow

2024-04-07 00:30:28 +02:00
parent 511bd78863
commit 50531806ee
32 changed files with 188 additions and 92 deletions
--- a/compiler/rustc_middle/src/mir/statement.rs
+++ b/compiler/rustc_middle/src/mir/statement.rs
@@ -451,7 +451,7 @@ impl<'tcx> Rvalue<'tcx> {
 impl BorrowKind {
    pub fn mutability(&self) -> Mutability {
        match *self {
-            BorrowKind::Shared | BorrowKind::Fake => Mutability::Not,
+            BorrowKind::Shared | BorrowKind::Fake(_) => Mutability::Not,
            BorrowKind::Mut { .. } => Mutability::Mut,
        }
    }
@@ -459,7 +459,7 @@ impl BorrowKind {
    pub fn allows_two_phase_borrow(&self) -> bool {
        match *self {
            BorrowKind::Shared
-            | BorrowKind::Fake
+            | BorrowKind::Fake(_)
            | BorrowKind::Mut { kind: MutBorrowKind::Default | MutBorrowKind::ClosureCapture } => {
                false
            }