diff options
Diffstat (limited to 'compiler/rustc_attr_parsing/src/attributes/repr.rs')
| -rw-r--r-- | compiler/rustc_attr_parsing/src/attributes/repr.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_attr_parsing/src/attributes/repr.rs b/compiler/rustc_attr_parsing/src/attributes/repr.rs index 6087afe6ded..996d2af5f37 100644 --- a/compiler/rustc_attr_parsing/src/attributes/repr.rs +++ b/compiler/rustc_attr_parsing/src/attributes/repr.rs @@ -26,8 +26,10 @@ impl<S: Stage> CombineAttributeParser<S> for ReprParser { const CONVERT: ConvertFn<Self::Item> = |items, first_span| AttributeKind::Repr { reprs: items, first_span }; // FIXME(jdonszelmann): never used - const TEMPLATE: AttributeTemplate = - template!(List: "C | Rust | align(...) | packed(...) | <integer type> | transparent"); + const TEMPLATE: AttributeTemplate = template!( + List: &["C", "Rust", "transparent", "align(...)", "packed(...)", "<integer type>"], + "https://doc.rust-lang.org/reference/type-layout.html#representations" + ); fn extend<'c>( cx: &'c mut AcceptContext<'_, '_, S>, @@ -275,7 +277,7 @@ pub(crate) struct AlignParser(Option<(Align, Span)>); impl AlignParser { const PATH: &'static [Symbol] = &[sym::rustc_align]; - const TEMPLATE: AttributeTemplate = template!(List: "<alignment in bytes>"); + const TEMPLATE: AttributeTemplate = template!(List: &["<alignment in bytes>"]); fn parse<'c, S: Stage>( &mut self, |