diff options
| -rw-r--r-- | compiler/rustc_abi/src/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_abi/src/lib.rs b/compiler/rustc_abi/src/lib.rs index fe65ad9c6cb..5af6206c0bb 100644 --- a/compiler/rustc_abi/src/lib.rs +++ b/compiler/rustc_abi/src/lib.rs @@ -1456,6 +1456,8 @@ pub enum PointerKind { UniqueOwned, } +/// Note that this information is advisory only, and backends are free to ignore it. +/// It can only be used to encode potential optimizations, but no critical information. #[derive(Copy, Clone, Debug)] pub struct PointeeInfo { pub size: Size, |