diff options
Diffstat (limited to 'compiler/rustc_middle/src/middle/region.rs')
| -rw-r--r-- | compiler/rustc_middle/src/middle/region.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_middle/src/middle/region.rs b/compiler/rustc_middle/src/middle/region.rs index c886175c6..94ca38c0e 100644 --- a/compiler/rustc_middle/src/middle/region.rs +++ b/compiler/rustc_middle/src/middle/region.rs @@ -147,9 +147,8 @@ rustc_index::newtype_index! { /// /// * The subscope with `first_statement_index == 1` is scope of `c`, /// and thus does not include EXPR_2, but covers the `...`. - pub struct FirstStatementIndex { - derive [HashStable] - } + #[derive(HashStable)] + pub struct FirstStatementIndex {} } // compilation error if size of `ScopeData` is not the same as a `u32` |