diff options
Diffstat (limited to 'compiler/rustc_middle/src/ty/sty.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/sty.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs index f3915f6b410..f12a512da31 100644 --- a/compiler/rustc_middle/src/ty/sty.rs +++ b/compiler/rustc_middle/src/ty/sty.rs @@ -1613,6 +1613,7 @@ rustc_index::newtype_index! { /// A **region** (lifetime) **v**ariable **ID**. #[derive(HashStable)] #[encodable] + #[orderable] #[debug_format = "'?{}"] pub struct RegionVid {} } |