diff options
Diffstat (limited to 'compiler/rustc_transmute/src/lib.rs')
| -rw-r--r-- | compiler/rustc_transmute/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_transmute/src/lib.rs b/compiler/rustc_transmute/src/lib.rs index b6f937ebe47..12312271646 100644 --- a/compiler/rustc_transmute/src/lib.rs +++ b/compiler/rustc_transmute/src/lib.rs @@ -1,6 +1,6 @@ #![feature(alloc_layout_extra)] #![feature(never_type)] -#![allow(dead_code, unused_variables)] +#![allow(unused_variables)] #[macro_use] extern crate tracing; @@ -49,6 +49,8 @@ pub enum Reason<T> { DstIsNotYetSupported, /// The layout of the destination type is bit-incompatible with the source type. DstIsBitIncompatible, + /// The destination type is uninhabited. + DstUninhabited, /// The destination type may carry safety invariants. DstMayHaveSafetyInvariants, /// `Dst` is larger than `Src`, and the excess bytes were not exclusively uninitialized. |