Function rustc_expand::mbe::macro_rules::build_recur
source · fn build_recur<'tt>(
sets: &mut FirstSets<'tt>,
tts: &'tt [TokenTree]
) -> TokenSet<'tt>fn build_recur<'tt>(
sets: &mut FirstSets<'tt>,
tts: &'tt [TokenTree]
) -> TokenSet<'tt>