84     pub fn begin(&self) -> Cursor {  in begin()  argument
86         unsafe { Cursor::create(ptr, ptr.add(self.entries.len() - 1)) }  in begin()
98 pub struct Cursor<'a> {  struct
109 impl<'a> Cursor<'a> {  implementation
123         Cursor {  in empty()
145         Cursor {  in create()
163     unsafe fn bump_ignore_group(self) -> Cursor<'a> {  in bump_ignore_group()
164         unsafe { Cursor::create(self.ptr.offset(1), self.scope) }  in bump_ignore_group()
191     pub fn ident(mut self) -> Option<(Ident, Cursor<'a>)> {  in ident()
201     pub fn punct(mut self) -> Option<(Punct, Cursor<'a>)> {  in punct()
213     pub fn literal(mut self) -> Option<(Literal, Cursor<'a>)> {  in literal()
223     pub fn lifetime(mut self) -> Option<(Lifetime, Cursor<'a>)> {  in lifetime()
241     pub fn group(mut self, delim: Delimiter) -> Option<(Cursor<'a>, DelimSpan, Cursor<'a>)> {  in group()
253                 let inside_of_group = unsafe { Cursor::create(self.ptr.add(1), end_of_group) };  in group()
254                 let after_group = unsafe { Cursor::create(end_of_group, self.scope) };  in group()
264     pub fn any_group(self) -> Option<(Cursor<'a>, Delimiter, DelimSpan, Cursor<'a>)> {  in any_group()
269             let inside_of_group = unsafe { Cursor::create(self.ptr.add(1), end_of_group) };  in any_group()
270             let after_group = unsafe { Cursor::create(end_of_group, self.scope) };  in any_group()
277     pub(crate) fn any_group_token(self) -> Option<(Group, Cursor<'a>)> {  in any_group_token()
280             let after_group = unsafe { Cursor::create(end_of_group, self.scope) };  in any_group_token()
306     pub fn token_tree(self) -> Option<(TokenTree, Cursor<'a>)> {  in token_tree()
315         let rest = unsafe { Cursor::create(self.ptr.add(len), self.scope) };  in token_tree()
352     pub(crate) fn skip(mut self) -> Option<Cursor<'a>> {  in skip()
370         Some(unsafe { Cursor::create(self.ptr.add(len), self.scope) })  in skip()
384 impl<'a> Copy for Cursor<'a> {}  implementation
386 impl<'a> Clone for Cursor<'a> {  implementation
392 impl<'a> Eq for Cursor<'a> {}  implementation
394 impl<'a> PartialEq for Cursor<'a> {  implementation
400 impl<'a> PartialOrd for Cursor<'a> {  implementation
410 pub(crate) fn same_scope(a: Cursor, b: Cursor) -> bool {  in same_scope()  argument
414 pub(crate) fn same_buffer(a: Cursor, b: Cursor) -> bool {  in same_buffer()  argument
418 fn start_of_buffer(cursor: Cursor) -> *const Entry {  in start_of_buffer()
427 pub(crate) fn cmp_assuming_same_buffer(a: Cursor, b: Cursor) -> Ordering {  in cmp_assuming_same_buffer()  argument
431 pub(crate) fn open_span_of_group(cursor: Cursor) -> Span {  in open_span_of_group()