28             $crate::error::ParseResult::CommitOk(x) => (x, $crate::error::Commit::Commit(())),
29             $crate::error::ParseResult::PeekOk(x) => (x, $crate::error::Commit::Peek(())),
211 /// parser did not commit to the parse.
213 pub enum Commit<T> {  enum
216     Commit(T),  enumerator
222 impl<T> AsMut<T> for Commit<T> {  implementation
225             Commit::Peek(ref mut t) | Commit::Commit(ref mut t) => t,  in as_mut()
230 impl<T> AsRef<T> for Commit<T> {  implementation
233             Commit::Peek(ref t) | Commit::Commit(ref t) => t,  in as_ref()
238 impl<T> Commit<T> {  implementation
242             Commit::Peek(_) => true,  in is_peek()
243             Commit::Commit(_) => false,  in is_peek()
250             Commit::Peek(x) | Commit::Commit(x) => x,  in into_inner()
254     /// Converts `self` into the `Commit` state.
255     pub fn into_commit(self) -> Commit<T> {  in into_commit()
256         Commit::Commit(self.into_inner())  in into_commit()
260     pub fn into_peek(self) -> Commit<T> {  in into_peek()
261         Commit::Peek(self.into_inner())  in into_peek()
265     pub fn map<F, U>(self, f: F) -> Commit<U>  in map()
270             Commit::Peek(x) => Commit::Peek(f(x)),  in map()
271             Commit::Commit(x) => Commit::Commit(f(x)),  in map()
275     pub fn merge(&self, current: Commit<T>) -> Commit<T> {  in merge()
277             Commit::Peek(_) => current,  in merge()
278             Commit::Commit(_) => current.into_commit(),  in merge()
282     /// Combines the `Commit` flags from `self` and the result of `f`.
286     /// Commit <> Peek    -> Commit
287     /// Peek    <> Commit -> Commit
288     /// Commit <> Commit -> Commit
330             Commit::Commit(x) => match f(x) {  in combine()
331                 Ok((v, Commit::Peek(()))) => Ok((v, Commit::Commit(()))),  in combine()
332                 Err(Commit::Peek(err)) => Err(Commit::Commit(err)),  in combine()
335             Commit::Peek(x) => f(x),  in combine()
345             Commit::Commit(x) => match f(x) {  in combine_commit()
350             Commit::Peek(x) => f(x),  in combine_commit()
360     Result<(O, Commit<()>), Commit<Tracked<<Input as StreamOnce>::Error>>>;
361 pub type StdParseResult2<O, E> = Result<(O, Commit<()>), Commit<Tracked<E>>>;
1035 impl<T, E> Into<Result<Commit<T>, Commit<Tracked<E>>>> for ParseResult<T, E> {
1037     fn into(self) -> Result<Commit<T>, Commit<Tracked<E>>> {  in into()
1039             CommitOk(t) => Ok(Commit::Commit(t)),  in into()
1040             PeekOk(t) => Ok(Commit::Peek(t)),  in into()
1041             CommitErr(e) => Err(Commit::Commit(e.into())),  in into()
1042             PeekErr(e) => Err(Commit::Peek(e)),  in into()
1053             CommitOk(t) => Ok((t, Commit::Commit(()))),  in into()
1054             PeekOk(t) => Ok((t, Commit::Peek(()))),  in into()
1055             CommitErr(e) => Err(Commit::Commit(e.into())),  in into()
1056             PeekErr(e) => Err(Commit::Peek(e)),  in into()
1067             Ok((t, Commit::Commit(()))) => CommitOk(t),  in from()
1068             Ok((t, Commit::Peek(()))) => PeekOk(t),  in from()
1069             Err(Commit::Commit(e)) => CommitErr(e.error),  in from()
1070             Err(Commit::Peek(e)) => PeekErr(e),  in from()