Function rustc_builtin_macros::edition_panic::expand
source · fn expand<'cx>(
mac: Symbol,
cx: &'cx mut ExtCtxt<'_>,
sp: Span,
tts: TokenStream
) -> Box<dyn MacResult + 'cx>
fn expand<'cx>(
mac: Symbol,
cx: &'cx mut ExtCtxt<'_>,
sp: Span,
tts: TokenStream
) -> Box<dyn MacResult + 'cx>