Fix error report for size overflow from transmute

2023-09-03 10:58:13 +08:00
parent b588641208
commit 00010eda8b
6 changed files with 79 additions and 0 deletions
--- a/compiler/rustc_transmute/src/lib.rs
+++ b/compiler/rustc_transmute/src/lib.rs
@@ -64,6 +64,10 @@ pub enum Reason {
    SrcLayoutUnknown,
    /// The layout of dst is unknown
    DstLayoutUnknown,
+    /// The size of src is overflow
+    SrcSizeOverflow,
+    /// The size of dst is overflow
+    DstSizeOverflow,
 }

 #[cfg(feature = "rustc")]