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Diffstat (limited to 'compiler/rustc_expand/src/proc_macro.rs')
| -rw-r--r-- | compiler/rustc_expand/src/proc_macro.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_expand/src/proc_macro.rs b/compiler/rustc_expand/src/proc_macro.rs index 1a2ab9d19..e9a691920 100644 --- a/compiler/rustc_expand/src/proc_macro.rs +++ b/compiler/rustc_expand/src/proc_macro.rs @@ -112,6 +112,7 @@ impl MultiItemModifier for DeriveProcMacro { span: Span, _meta_item: &ast::MetaItem, item: Annotatable, + _is_derive_const: bool, ) -> ExpandResult<Vec<Annotatable>, Annotatable> { // We need special handling for statement items // (e.g. `fn foo() { #[derive(Debug)] struct Bar; }`) |