19 enum Entry {  enum
37     entries: Box<[Entry]>,
41     fn recursive_new(entries: &mut Vec<Entry>, stream: TokenStream) {  in recursive_new()  argument
44                 TokenTree::Ident(ident) => entries.push(Entry::Ident(ident)),  in recursive_new()
45                 TokenTree::Punct(punct) => entries.push(Entry::Punct(punct)),  in recursive_new()
46                 TokenTree::Literal(literal) => entries.push(Entry::Literal(literal)),  in recursive_new()
49                     entries.push(Entry::End(0, 0)); // we replace this below  in recursive_new()
53                     entries.push(Entry::End(  in recursive_new()
57                     entries[group_start_index] = Entry::Group(group, group_offset);  in recursive_new()
76         entries.push(Entry::End(-(entries.len() as isize), 0));  in new2()
100     ptr: *const Entry,
103     scope: *const Entry,
106     marker: PhantomData<&'a Entry>,
119         struct UnsafeSyncEntry(Entry);  in empty()
121         static EMPTY_ENTRY: UnsafeSyncEntry = UnsafeSyncEntry(Entry::End(0, 0));  in empty()
133     unsafe fn create(mut ptr: *const Entry, scope: *const Entry) -> Self {  in create()  argument
138         while let Entry::End(..) = unsafe { &*ptr } {  in create()
153     fn entry(self) -> &'a Entry {  in entry()  argument
173         while let Entry::Group(group, _) = self.entry() {  in ignore_none()
194             Entry::Ident(ident) => Some((ident.clone(), unsafe { self.bump_ignore_group() })),  in ident()
204             Entry::Punct(punct) if punct.as_char() != '\'' => {  in punct()
216             Entry::Literal(literal) => Some((literal.clone(), unsafe { self.bump_ignore_group() })),  in literal()
226             Entry::Punct(punct) if punct.as_char() == '\'' && punct.spacing() == Spacing::Joint => {  in lifetime()
249         if let Entry::Group(group, end_offset) = self.entry() {  in group()
265         if let Entry::Group(group, end_offset) = self.entry() {  in any_group()
278         if let Entry::Group(group, end_offset) = self.entry() {  in any_group_token()
308             Entry::Group(group, end_offset) => (group.clone().into(), *end_offset),  in token_tree()
309             Entry::Literal(literal) => (literal.clone().into(), 1),  in token_tree()
310             Entry::Ident(ident) => (ident.clone().into(), 1),  in token_tree()
311             Entry::Punct(punct) => (punct.clone().into(), 1),  in token_tree()
312             Entry::End(..) => return None,  in token_tree()
323             Entry::Group(group, _) => group.span(),  in span()
324             Entry::Literal(literal) => literal.span(),  in span()
325             Entry::Ident(ident) => ident.span(),  in span()
326             Entry::Punct(punct) => punct.span(),  in span()
327             Entry::End(_, offset) => {  in span()
329                 if let Entry::Group(group, _) = self.entry() {  in span()
356             Entry::End(..) => return None,  in skip()
359             Entry::Punct(punct) if punct.as_char() == '\'' && punct.spacing() == Spacing::Joint => {  in skip()
361                     Entry::Ident(_) => 2,  in skip()
366             Entry::Group(_, end_offset) => *end_offset,  in skip()
375             Entry::End(_, offset) => match unsafe { &*self.scope.offset(*offset) } {  in scope_delimiter()
376                 Entry::Group(group, _) => group.delimiter(),  in scope_delimiter()
418 fn start_of_buffer(cursor: Cursor) -> *const Entry {  in start_of_buffer()  argument
421             Entry::End(offset, _) => cursor.scope.offset(*offset),  in start_of_buffer()
433         Entry::Group(group, _) => group.span_open(),  in open_span_of_group()