Trait syntax::ext::base::AttrProcMacro [−][src]
pub trait AttrProcMacro { fn expand<'cx>(
&self,
ecx: &'cx mut ExtCtxt,
span: Span,
annotation: TokenStream,
annotated: TokenStream
) -> TokenStream; }
Required Methods
fn expand<'cx>(
&self,
ecx: &'cx mut ExtCtxt,
span: Span,
annotation: TokenStream,
annotated: TokenStream
) -> TokenStream
&self,
ecx: &'cx mut ExtCtxt,
span: Span,
annotation: TokenStream,
annotated: TokenStream
) -> TokenStream
Implementors
impl<F> AttrProcMacro for F where
F: Fn(TokenStream, TokenStream) -> TokenStream,