74             TokenStream::Compiler(tts) => tts.is_empty(),  in is_empty()
75             TokenStream::Fallback(tts) => tts.is_empty(),  in is_empty()
121             TokenStream::Compiler(tts) => Display::fmt(&tts.clone().into_token_stream(), f),  in fmt()
122             TokenStream::Fallback(tts) => Display::fmt(tts, f),  in fmt()
215             TokenStream::Compiler(tts) => {  in extend()
218                     tts.extra.push(into_compiler_token(token));  in extend()
221             TokenStream::Fallback(tts) => tts.extend(stream),  in extend()
229             TokenStream::Compiler(tts) => {  in extend()
230                 tts.evaluate_now();  in extend()
231                 tts.stream  in extend()
234             TokenStream::Fallback(tts) => {  in extend()
235                 tts.extend(streams.into_iter().map(TokenStream::unwrap_stable));  in extend()
244             TokenStream::Compiler(tts) => Debug::fmt(&tts.clone().into_token_stream(), f),  in fmt()
245             TokenStream::Fallback(tts) => Debug::fmt(tts, f),  in fmt()
309             TokenStream::Compiler(tts) => {  in into_iter()
310                 TokenTreeIter::Compiler(tts.into_token_stream().into_iter())  in into_iter()
312             TokenStream::Fallback(tts) => TokenTreeIter::Fallback(tts.into_iter()),  in into_iter()
343             TokenTreeIter::Compiler(tts) => tts.size_hint(),  in size_hint()
344             TokenTreeIter::Fallback(tts) => tts.size_hint(),  in size_hint()
576             TokenStream::Compiler(tts) => {  in new()
583                 Group::Compiler(proc_macro::Group::new(delimiter, tts.into_token_stream()))  in new()