diff options
Diffstat (limited to 'src/codegen/helpers.rs')
-rw-r--r-- | src/codegen/helpers.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/codegen/helpers.rs b/src/codegen/helpers.rs index b630a70b..1e8534ee 100644 --- a/src/codegen/helpers.rs +++ b/src/codegen/helpers.rs @@ -42,6 +42,12 @@ pub mod attributes { } } + pub fn non_exhaustive() -> TokenStream { + quote! { + #[non_exhaustive] + } + } + pub fn doc(comment: String) -> TokenStream { // NOTE(emilio): By this point comments are already preprocessed and in // `///` form. Quote turns them into `#[doc]` comments, but oh well. |