diff options
Diffstat (limited to 'compiler/rustc_target/src/abi/mod.rs')
| -rw-r--r-- | compiler/rustc_target/src/abi/mod.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_target/src/abi/mod.rs b/compiler/rustc_target/src/abi/mod.rs index 53c9878ab..88a0a1f8e 100644 --- a/compiler/rustc_target/src/abi/mod.rs +++ b/compiler/rustc_target/src/abi/mod.rs @@ -20,9 +20,8 @@ impl ToJson for Endian { } rustc_index::newtype_index! { - pub struct VariantIdx { - derive [HashStable_Generic] - } + #[derive(HashStable_Generic)] + pub struct VariantIdx {} } #[derive(Copy, Clone, PartialEq, Eq, Hash, HashStable_Generic)] |