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 343f1e30..02909d57 100644 --- a/src/codegen/helpers.rs +++ b/src/codegen/helpers.rs @@ -36,6 +36,12 @@ pub mod attributes { } } + pub fn must_use() -> quote::Tokens { + quote! { + #[must_use] + } + } + pub fn doc(comment: String) -> quote::Tokens { // Doc comments are already preprocessed into nice `///` formats by the // time they get here. Just make sure that we have newlines around it so |