diff options
Diffstat (limited to 'compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs')
| -rw-r--r-- | compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs b/compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs index 5182abde9bc..2f1173efea4 100644 --- a/compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs +++ b/compiler/rustc_attr_parsing/src/attributes/macro_attrs.rs @@ -31,7 +31,10 @@ pub(crate) struct MacroUseParser { first_span: Option<Span>, } -const MACRO_USE_TEMPLATE: AttributeTemplate = template!(Word, List: &["name1, name2, ..."]); +const MACRO_USE_TEMPLATE: AttributeTemplate = template!( + Word, List: &["name1, name2, ..."], + "https://doc.rust-lang.org/reference/macros-by-example.html#the-macro_use-attribute" +); impl<S: Stage> AttributeParser<S> for MacroUseParser { const ATTRIBUTES: AcceptMapping<Self, S> = &[( |