4 use crate::fallback::{self, FromStr2 as _};
25     Fallback(fallback::TokenStream),
40     Fallback(fallback::LexError),
92             TokenStream::Fallback(fallback::TokenStream::new())  in new()
103                 fallback::TokenStream::from_str_checked(src)?,  in from_str_checked()
122     fn unwrap_stable(self) -> fallback::TokenStream {  in unwrap_stable()
156 impl From<fallback::TokenStream> for TokenStream {
157     fn from(inner: fallback::TokenStream) -> Self {  in from()
187             TokenStream::Fallback(fallback::TokenStream::from(token))  in from()
281 impl From<fallback::LexError> for LexError {
282     fn from(e: fallback::LexError) -> Self {  in from()
293                 let fallback = fallback::LexError::call_site();  in fmt()  localVariable
294                 Debug::fmt(&fallback, f)  in fmt()
306                 let fallback = fallback::LexError::call_site();  in fmt()  localVariable
307                 Display::fmt(&fallback, f)  in fmt()
316     Fallback(fallback::TokenTreeIter),
374     Fallback(fallback::Span),
382             Span::Fallback(fallback::Span::call_site())  in call_site()
390             Span::Fallback(fallback::Span::mixed_site())  in mixed_site()
399             Span::Fallback(fallback::Span::def_site())  in def_site()
535 impl From<fallback::Span> for Span {
536     fn from(inner: fallback::Span) -> Self {  in from()
555         Span::Fallback(s) => fallback::debug_span_field_if_nontrivial(debug, s),  in debug_span_field_if_nontrivial()
562     Fallback(fallback::Group),
578                 Group::Fallback(fallback::Group::new(delimiter, stream))  in new()
640 impl From<fallback::Group> for Group {
641     fn from(g: fallback::Group) -> Self {  in from()
667     Fallback(fallback::Ident),
675             Span::Fallback(s) => Ident::Fallback(fallback::Ident::new_checked(string, s)),  in new_checked()
683             Span::Fallback(s) => Ident::Fallback(fallback::Ident::new_raw_checked(string, s)),  in new_raw_checked()
711 impl From<fallback::Ident> for Ident {
712     fn from(inner: fallback::Ident) -> Self {  in from()
762     Fallback(fallback::Literal),
771                 Literal::Fallback(fallback::Literal::$name(n))
783                 Literal::Fallback(fallback::Literal::$name(n))
795             let literal = fallback::Literal::from_str_checked(repr)?;  in from_str_checked()
804             Literal::Fallback(unsafe { fallback::Literal::from_str_unchecked(repr) })  in from_str_unchecked()
845             Literal::Fallback(fallback::Literal::f32_unsuffixed(f))  in f32_unsuffixed()
853             Literal::Fallback(fallback::Literal::f64_unsuffixed(f))  in f64_unsuffixed()
861             Literal::Fallback(fallback::Literal::string(string))  in string()
869             Literal::Fallback(fallback::Literal::character(ch))  in character()
883                     let fallback = fallback::Literal::byte_character(byte);  in byte_character()  localVariable
884                     proc_macro::Literal::from_str_unchecked(&fallback.repr)  in byte_character()
888             Literal::Fallback(fallback::Literal::byte_character(byte))  in byte_character()
896             Literal::Fallback(fallback::Literal::byte_string(bytes))  in byte_string()
910                     let fallback = fallback::Literal::c_string(string);  in c_string()  localVariable
911                     proc_macro::Literal::from_str_unchecked(&fallback.repr)  in c_string()
915             Literal::Fallback(fallback::Literal::c_string(string))  in c_string()
953 impl From<fallback::Literal> for Literal {
954     fn from(s: fallback::Literal) -> Self {  in from()
984         crate::fallback::invalidate_current_thread_spans();  in invalidate_current_thread_spans()