diff options
Diffstat (limited to 'compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs')
| -rw-r--r-- | compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs | 19 | 
1 files changed, 18 insertions, 1 deletions
| diff --git a/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs b/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs index ba4e2935004..cf31dd0ace7 100644 --- a/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs +++ b/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs @@ -51,12 +51,29 @@ impl<S: Stage> SingleAttributeParser<S> for ColdParser { if !args.no_args() { cx.expected_no_args(args.span().unwrap_or(cx.attr_span)); return None; - }; + } Some(AttributeKind::Cold(cx.attr_span)) } } +pub(crate) struct NakedParser; + +impl<S: Stage> SingleAttributeParser<S> for NakedParser { + const PATH: &[rustc_span::Symbol] = &[sym::naked]; + const ATTRIBUTE_ORDER: AttributeOrder = AttributeOrder::KeepLast; + const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Warn; + const TEMPLATE: AttributeTemplate = template!(Word); + + fn convert(cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser<'_>) -> Option<AttributeKind> { + if !args.no_args() { + cx.expected_no_args(args.span().unwrap_or(cx.attr_span)); + return None; + } + Some(AttributeKind::Naked(cx.attr_span)) + } +} + pub(crate) struct NoMangleParser; impl<S: Stage> SingleAttributeParser<S> for NoMangleParser { | 
