pub struct Parser<'a> {
s: &'a str,
it: Peekable<CharIndices<'a>>,
}
Expand description
cargo tree
format parser.
The format string indicates how each package should be displayed. It
includes simple markers surrounded in curly braces that will be
substituted with their corresponding values. For example, the text
“{p} license:{l}” will substitute the {p}
with the package name/version
(and optionally source), and the {l}
will be the license from
Cargo.toml
.
Substitutions are alphabetic characters between curly braces, like {p}
or {foo}
. The actual interpretation of these are done in the Pattern
struct.
Bare curly braces can be included in the output with double braces like
{{
will include a single {
, similar to Rust’s format strings.
Fields§
§s: &'a str
§it: Peekable<CharIndices<'a>>
Implementations§
Trait Implementations§
source§impl<'a> Iterator for Parser<'a>
impl<'a> Iterator for Parser<'a>
source§fn next(&mut self) -> Option<RawChunk<'a>>
fn next(&mut self) -> Option<RawChunk<'a>>
source§fn next_chunk<const N: usize>(
&mut self
) -> Result<[Self::Item; N], IntoIter<Self::Item, N>>where
Self: Sized,
fn next_chunk<const N: usize>(
&mut self
) -> Result<[Self::Item; N], IntoIter<Self::Item, N>>where
Self: Sized,
iter_next_chunk
)N
values. Read more1.0.0 · source§fn size_hint(&self) -> (usize, Option<usize>)
fn size_hint(&self) -> (usize, Option<usize>)
1.0.0 · source§fn count(self) -> usizewhere
Self: Sized,
fn count(self) -> usizewhere
Self: Sized,
1.0.0 · source§fn last(self) -> Option<Self::Item>where
Self: Sized,
fn last(self) -> Option<Self::Item>where
Self: Sized,
source§fn advance_by(&mut self, n: usize) -> Result<(), usize>
fn advance_by(&mut self, n: usize) -> Result<(), usize>
iter_advance_by
)n
elements. Read more1.0.0 · source§fn nth(&mut self, n: usize) -> Option<Self::Item>
fn nth(&mut self, n: usize) -> Option<Self::Item>
n
th element of the iterator. Read more1.28.0 · source§fn step_by(self, step: usize) -> StepBy<Self>where
Self: Sized,
fn step_by(self, step: usize) -> StepBy<Self>where
Self: Sized,
1.0.0 · source§fn chain<U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter>where
Self: Sized,
U: IntoIterator<Item = Self::Item>,
fn chain<U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter>where
Self: Sized,
U: IntoIterator<Item = Self::Item>,
1.0.0 · source§fn zip<U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter>where
Self: Sized,
U: IntoIterator,
fn zip<U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter>where
Self: Sized,
U: IntoIterator,
source§fn intersperse_with<G>(self, separator: G) -> IntersperseWith<Self, G>where
Self: Sized,
G: FnMut() -> Self::Item,
fn intersperse_with<G>(self, separator: G) -> IntersperseWith<Self, G>where
Self: Sized,
G: FnMut() -> Self::Item,
iter_intersperse
)separator
between adjacent items of the original iterator. Read more1.0.0 · source§fn map<B, F>(self, f: F) -> Map<Self, F>where
Self: Sized,
F: FnMut(Self::Item) -> B,
fn map<B, F>(self, f: F) -> Map<Self, F>where
Self: Sized,
F: FnMut(Self::Item) -> B,
1.21.0 · source§fn for_each<F>(self, f: F)where
Self: Sized,
F: FnMut(Self::Item),
fn for_each<F>(self, f: F)where
Self: Sized,
F: FnMut(Self::Item),
1.0.0 · source§fn filter<P>(self, predicate: P) -> Filter<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn filter<P>(self, predicate: P) -> Filter<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0 · source§fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
1.0.0 · source§fn enumerate(self) -> Enumerate<Self>where
Self: Sized,
fn enumerate(self) -> Enumerate<Self>where
Self: Sized,
1.0.0 · source§fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.0.0 · source§fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.57.0 · source§fn map_while<B, P>(self, predicate: P) -> MapWhile<Self, P>where
Self: Sized,
P: FnMut(Self::Item) -> Option<B>,
fn map_while<B, P>(self, predicate: P) -> MapWhile<Self, P>where
Self: Sized,
P: FnMut(Self::Item) -> Option<B>,
1.0.0 · source§fn skip(self, n: usize) -> Skip<Self>where
Self: Sized,
fn skip(self, n: usize) -> Skip<Self>where
Self: Sized,
n
elements. Read more1.0.0 · source§fn take(self, n: usize) -> Take<Self>where
Self: Sized,
fn take(self, n: usize) -> Take<Self>where
Self: Sized,
n
elements, or fewer
if the underlying iterator ends sooner. Read more1.0.0 · source§fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>where
Self: Sized,
F: FnMut(&mut St, Self::Item) -> Option<B>,
fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>where
Self: Sized,
F: FnMut(&mut St, Self::Item) -> Option<B>,
1.0.0 · source§fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F>where
Self: Sized,
U: IntoIterator,
F: FnMut(Self::Item) -> U,
fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F>where
Self: Sized,
U: IntoIterator,
F: FnMut(Self::Item) -> U,
1.0.0 · source§fn inspect<F>(self, f: F) -> Inspect<Self, F>where
Self: Sized,
F: FnMut(&Self::Item),
fn inspect<F>(self, f: F) -> Inspect<Self, F>where
Self: Sized,
F: FnMut(&Self::Item),
1.0.0 · source§fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
1.0.0 · source§fn collect<B>(self) -> Bwhere
B: FromIterator<Self::Item>,
Self: Sized,
fn collect<B>(self) -> Bwhere
B: FromIterator<Self::Item>,
Self: Sized,
source§fn collect_into<E>(self, collection: &mut E) -> &mut Ewhere
E: Extend<Self::Item>,
Self: Sized,
fn collect_into<E>(self, collection: &mut E) -> &mut Ewhere
E: Extend<Self::Item>,
Self: Sized,
iter_collect_into
)1.0.0 · source§fn partition<B, F>(self, f: F) -> (B, B)where
Self: Sized,
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
fn partition<B, F>(self, f: F) -> (B, B)where
Self: Sized,
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
source§fn is_partitioned<P>(self, predicate: P) -> boolwhere
Self: Sized,
P: FnMut(Self::Item) -> bool,
fn is_partitioned<P>(self, predicate: P) -> boolwhere
Self: Sized,
P: FnMut(Self::Item) -> bool,
iter_is_partitioned
)true
precede all those that return false
. Read more1.27.0 · source§fn try_fold<B, F, R>(&mut self, init: B, f: F) -> Rwhere
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Output = B>,
fn try_fold<B, F, R>(&mut self, init: B, f: F) -> Rwhere
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Output = B>,
1.27.0 · source§fn try_for_each<F, R>(&mut self, f: F) -> Rwhere
Self: Sized,
F: FnMut(Self::Item) -> R,
R: Try<Output = ()>,
fn try_for_each<F, R>(&mut self, f: F) -> Rwhere
Self: Sized,
F: FnMut(Self::Item) -> R,
R: Try<Output = ()>,
1.0.0 · source§fn fold<B, F>(self, init: B, f: F) -> Bwhere
Self: Sized,
F: FnMut(B, Self::Item) -> B,
fn fold<B, F>(self, init: B, f: F) -> Bwhere
Self: Sized,
F: FnMut(B, Self::Item) -> B,
1.51.0 · source§fn reduce<F>(self, f: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Self::Item,
fn reduce<F>(self, f: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Self::Item,
source§fn try_reduce<F, R>(
&mut self,
f: F
) -> <<R as Try>::Residual as Residual<Option<<R as Try>::Output>>>::TryTypewhere
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> R,
R: Try<Output = Self::Item>,
<R as Try>::Residual: Residual<Option<Self::Item>>,
fn try_reduce<F, R>(
&mut self,
f: F
) -> <<R as Try>::Residual as Residual<Option<<R as Try>::Output>>>::TryTypewhere
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> R,
R: Try<Output = Self::Item>,
<R as Try>::Residual: Residual<Option<Self::Item>>,
iterator_try_reduce
)1.0.0 · source§fn all<F>(&mut self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> bool,
fn all<F>(&mut self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> bool,
1.0.0 · source§fn any<F>(&mut self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> bool,
fn any<F>(&mut self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> bool,
1.0.0 · source§fn find<P>(&mut self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn find<P>(&mut self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
1.30.0 · source§fn find_map<B, F>(&mut self, f: F) -> Option<B>where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
fn find_map<B, F>(&mut self, f: F) -> Option<B>where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,
source§fn try_find<F, R>(
&mut self,
f: F
) -> <<R as Try>::Residual as Residual<Option<Self::Item>>>::TryTypewhere
Self: Sized,
F: FnMut(&Self::Item) -> R,
R: Try<Output = bool>,
<R as Try>::Residual: Residual<Option<Self::Item>>,
fn try_find<F, R>(
&mut self,
f: F
) -> <<R as Try>::Residual as Residual<Option<Self::Item>>>::TryTypewhere
Self: Sized,
F: FnMut(&Self::Item) -> R,
R: Try<Output = bool>,
<R as Try>::Residual: Residual<Option<Self::Item>>,
try_find
)1.0.0 · source§fn position<P>(&mut self, predicate: P) -> Option<usize>where
Self: Sized,
P: FnMut(Self::Item) -> bool,
fn position<P>(&mut self, predicate: P) -> Option<usize>where
Self: Sized,
P: FnMut(Self::Item) -> bool,
1.6.0 · source§fn max_by_key<B, F>(self, f: F) -> Option<Self::Item>where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,
fn max_by_key<B, F>(self, f: F) -> Option<Self::Item>where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,
1.15.0 · source§fn max_by<F>(self, compare: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn max_by<F>(self, compare: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
1.6.0 · source§fn min_by_key<B, F>(self, f: F) -> Option<Self::Item>where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,
fn min_by_key<B, F>(self, f: F) -> Option<Self::Item>where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,
1.15.0 · source§fn min_by<F>(self, compare: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn min_by<F>(self, compare: F) -> Option<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
1.0.0 · source§fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB)where
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Sized + Iterator<Item = (A, B)>,
fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB)where
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Sized + Iterator<Item = (A, B)>,
1.36.0 · source§fn copied<'a, T>(self) -> Copied<Self>where
T: 'a + Copy,
Self: Sized + Iterator<Item = &'a T>,
fn copied<'a, T>(self) -> Copied<Self>where
T: 'a + Copy,
Self: Sized + Iterator<Item = &'a T>,
1.0.0 · source§fn cloned<'a, T>(self) -> Cloned<Self>where
T: 'a + Clone,
Self: Sized + Iterator<Item = &'a T>,
fn cloned<'a, T>(self) -> Cloned<Self>where
T: 'a + Clone,
Self: Sized + Iterator<Item = &'a T>,
source§fn array_chunks<const N: usize>(self) -> ArrayChunks<Self, N>where
Self: Sized,
fn array_chunks<const N: usize>(self) -> ArrayChunks<Self, N>where
Self: Sized,
iter_array_chunks
)N
elements of the iterator at a time. Read more1.11.0 · source§fn sum<S>(self) -> Swhere
Self: Sized,
S: Sum<Self::Item>,
fn sum<S>(self) -> Swhere
Self: Sized,
S: Sum<Self::Item>,
1.11.0 · source§fn product<P>(self) -> Pwhere
Self: Sized,
P: Product<Self::Item>,
fn product<P>(self) -> Pwhere
Self: Sized,
P: Product<Self::Item>,
source§fn cmp_by<I, F>(self, other: I, cmp: F) -> Orderingwhere
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,
fn cmp_by<I, F>(self, other: I, cmp: F) -> Orderingwhere
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,
iter_order_by
)Iterator
with those
of another with respect to the specified comparison function. Read more1.5.0 · source§fn partial_cmp<I>(self, other: I) -> Option<Ordering>where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
fn partial_cmp<I>(self, other: I) -> Option<Ordering>where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
source§fn partial_cmp_by<I, F>(self, other: I, partial_cmp: F) -> Option<Ordering>where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,
fn partial_cmp_by<I, F>(self, other: I, partial_cmp: F) -> Option<Ordering>where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,
iter_order_by
)Iterator
with those
of another with respect to the specified comparison function. Read more1.5.0 · source§fn eq<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,
fn eq<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,
source§fn eq_by<I, F>(self, other: I, eq: F) -> boolwhere
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,
fn eq_by<I, F>(self, other: I, eq: F) -> boolwhere
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,
iter_order_by
)1.5.0 · source§fn ne<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,
fn ne<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,
1.5.0 · source§fn lt<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
fn lt<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
Iterator
are lexicographically
less than those of another. Read more1.5.0 · source§fn le<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
fn le<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
Iterator
are lexicographically
less or equal to those of another. Read more1.5.0 · source§fn gt<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
fn gt<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
Iterator
are lexicographically
greater than those of another. Read more1.5.0 · source§fn ge<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
fn ge<I>(self, other: I) -> boolwhere
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,
Iterator
are lexicographically
greater than or equal to those of another. Read moresource§fn is_sorted_by<F>(self, compare: F) -> boolwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
fn is_sorted_by<F>(self, compare: F) -> boolwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
is_sorted
)source§fn is_sorted_by_key<F, K>(self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> K,
K: PartialOrd<K>,
fn is_sorted_by_key<F, K>(self, f: F) -> boolwhere
Self: Sized,
F: FnMut(Self::Item) -> K,
K: PartialOrd<K>,
is_sorted
)Auto Trait Implementations§
impl<'a> RefUnwindSafe for Parser<'a>
impl<'a> Send for Parser<'a>
impl<'a> Sync for Parser<'a>
impl<'a> Unpin for Parser<'a>
impl<'a> UnwindSafe for Parser<'a>
Blanket Implementations§
source§impl<I> IntoIterator for Iwhere
I: Iterator,
impl<I> IntoIterator for Iwhere
I: Iterator,
source§impl<T> Itertools for Twhere
T: Iterator + ?Sized,
impl<T> Itertools for Twhere
T: Iterator + ?Sized,
source§fn interleave<J>(
self,
other: J
) -> Interleave<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator<Item = Self::Item>,
Self: Sized,
fn interleave<J>(
self,
other: J
) -> Interleave<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator<Item = Self::Item>,
Self: Sized,
source§fn interleave_shortest<J>(
self,
other: J
) -> InterleaveShortest<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator<Item = Self::Item>,
Self: Sized,
fn interleave_shortest<J>(
self,
other: J
) -> InterleaveShortest<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator<Item = Self::Item>,
Self: Sized,
source§fn intersperse(
self,
element: Self::Item
) -> IntersperseWith<Self, IntersperseElementSimple<Self::Item>>where
Self: Sized,
Self::Item: Clone,
fn intersperse(
self,
element: Self::Item
) -> IntersperseWith<Self, IntersperseElementSimple<Self::Item>>where
Self: Sized,
Self::Item: Clone,
source§fn intersperse_with<F>(self, element: F) -> IntersperseWith<Self, F>where
Self: Sized,
F: FnMut() -> Self::Item,
fn intersperse_with<F>(self, element: F) -> IntersperseWith<Self, F>where
Self: Sized,
F: FnMut() -> Self::Item,
source§fn zip_longest<J>(
self,
other: J
) -> ZipLongest<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator,
Self: Sized,
fn zip_longest<J>(
self,
other: J
) -> ZipLongest<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator,
Self: Sized,
source§fn zip_eq<J>(self, other: J) -> ZipEq<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator,
Self: Sized,
fn zip_eq<J>(self, other: J) -> ZipEq<Self, <J as IntoIterator>::IntoIter>where
J: IntoIterator,
Self: Sized,
source§fn batching<B, F>(self, f: F) -> Batching<Self, F>where
F: FnMut(&mut Self) -> Option<B>,
Self: Sized,
fn batching<B, F>(self, f: F) -> Batching<Self, F>where
F: FnMut(&mut Self) -> Option<B>,
Self: Sized,
source§fn group_by<K, F>(self, key: F) -> GroupBy<K, Self, F>where
Self: Sized,
F: FnMut(&Self::Item) -> K,
K: PartialEq<K>,
fn group_by<K, F>(self, key: F) -> GroupBy<K, Self, F>where
Self: Sized,
F: FnMut(&Self::Item) -> K,
K: PartialEq<K>,
source§fn chunks(self, size: usize) -> IntoChunks<Self>where
Self: Sized,
fn chunks(self, size: usize) -> IntoChunks<Self>where
Self: Sized,
source§fn tuple_windows<T>(self) -> TupleWindows<Self, T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
<T as TupleCollect>::Item: Clone,
fn tuple_windows<T>(self) -> TupleWindows<Self, T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
<T as TupleCollect>::Item: Clone,
source§fn circular_tuple_windows<T>(self) -> CircularTupleWindows<Self, T>where
Self: Sized + Clone + Iterator<Item = <T as TupleCollect>::Item> + ExactSizeIterator,
T: TupleCollect + Clone,
<T as TupleCollect>::Item: Clone,
fn circular_tuple_windows<T>(self) -> CircularTupleWindows<Self, T>where
Self: Sized + Clone + Iterator<Item = <T as TupleCollect>::Item> + ExactSizeIterator,
T: TupleCollect + Clone,
<T as TupleCollect>::Item: Clone,
source§fn tuples<T>(self) -> Tuples<Self, T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
fn tuples<T>(self) -> Tuples<Self, T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
source§fn tee(self) -> (Tee<Self>, Tee<Self>)where
Self: Sized,
Self::Item: Clone,
fn tee(self) -> (Tee<Self>, Tee<Self>)where
Self: Sized,
Self::Item: Clone,
source§fn step(self, n: usize) -> Step<Self>where
Self: Sized,
fn step(self, n: usize) -> Step<Self>where
Self: Sized,
n
elements in the base iterator
for each iteration. Read moresource§fn map_into<R>(self) -> MapSpecialCase<Self, MapSpecialCaseFnInto<R>>where
Self: Sized,
Self::Item: Into<R>,
fn map_into<R>(self) -> MapSpecialCase<Self, MapSpecialCaseFnInto<R>>where
Self: Sized,
Self::Item: Into<R>,
source§fn map_results<F, T, U, E>(
self,
f: F
) -> MapSpecialCase<Self, MapSpecialCaseFnOk<F>>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> U,
fn map_results<F, T, U, E>(
self,
f: F
) -> MapSpecialCase<Self, MapSpecialCaseFnOk<F>>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> U,
.map_ok()
.source§fn map_ok<F, T, U, E>(self, f: F) -> MapSpecialCase<Self, MapSpecialCaseFnOk<F>>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> U,
fn map_ok<F, T, U, E>(self, f: F) -> MapSpecialCase<Self, MapSpecialCaseFnOk<F>>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> U,
Result::Ok
value. Result::Err
values are
unchanged. Read moresource§fn filter_ok<F, T, E>(self, f: F) -> FilterOk<Self, F>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(&T) -> bool,
fn filter_ok<F, T, E>(self, f: F) -> FilterOk<Self, F>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(&T) -> bool,
Result::Ok
value with the provided closure. Result::Err
values are
unchanged. Read moresource§fn filter_map_ok<F, T, U, E>(self, f: F) -> FilterMapOk<Self, F>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> Option<U>,
fn filter_map_ok<F, T, U, E>(self, f: F) -> FilterMapOk<Self, F>where
Self: Iterator<Item = Result<T, E>> + Sized,
F: FnMut(T) -> Option<U>,
Result::Ok
value with the provided closure. Result::Err
values are unchanged. Read moresource§fn flatten_ok<T, E>(self) -> FlattenOk<Self, T, E>where
Self: Iterator<Item = Result<T, E>> + Sized,
T: IntoIterator,
fn flatten_ok<T, E>(self) -> FlattenOk<Self, T, E>where
Self: Iterator<Item = Result<T, E>> + Sized,
T: IntoIterator,
Result::Ok
value into
a series of Result::Ok
values. Result::Err
values are unchanged. Read moresource§fn merge<J>(
self,
other: J
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, MergeLte>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
J: IntoIterator<Item = Self::Item>,
fn merge<J>(
self,
other: J
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, MergeLte>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
J: IntoIterator<Item = Self::Item>,
source§fn merge_by<J, F>(
self,
other: J,
is_first: F
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, F>where
Self: Sized,
J: IntoIterator<Item = Self::Item>,
F: FnMut(&Self::Item, &Self::Item) -> bool,
fn merge_by<J, F>(
self,
other: J,
is_first: F
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, F>where
Self: Sized,
J: IntoIterator<Item = Self::Item>,
F: FnMut(&Self::Item, &Self::Item) -> bool,
source§fn merge_join_by<J, F>(
self,
other: J,
cmp_fn: F
) -> MergeJoinBy<Self, <J as IntoIterator>::IntoIter, F>where
J: IntoIterator,
F: FnMut(&Self::Item, &<J as IntoIterator>::Item) -> Ordering,
Self: Sized,
fn merge_join_by<J, F>(
self,
other: J,
cmp_fn: F
) -> MergeJoinBy<Self, <J as IntoIterator>::IntoIter, F>where
J: IntoIterator,
F: FnMut(&Self::Item, &<J as IntoIterator>::Item) -> Ordering,
Self: Sized,
source§fn kmerge(self) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, KMergeByLt>where
Self: Sized,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::Item: PartialOrd<<Self::Item as IntoIterator>::Item>,
fn kmerge(self) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, KMergeByLt>where
Self: Sized,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::Item: PartialOrd<<Self::Item as IntoIterator>::Item>,
source§fn kmerge_by<F>(
self,
first: F
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, F>where
Self: Sized,
Self::Item: IntoIterator,
F: FnMut(&<Self::Item as IntoIterator>::Item, &<Self::Item as IntoIterator>::Item) -> bool,
fn kmerge_by<F>(
self,
first: F
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, F>where
Self: Sized,
Self::Item: IntoIterator,
F: FnMut(&<Self::Item as IntoIterator>::Item, &<Self::Item as IntoIterator>::Item) -> bool,
source§fn cartesian_product<J>(
self,
other: J
) -> Product<Self, <J as IntoIterator>::IntoIter>where
Self: Sized,
Self::Item: Clone,
J: IntoIterator,
<J as IntoIterator>::IntoIter: Clone,
fn cartesian_product<J>(
self,
other: J
) -> Product<Self, <J as IntoIterator>::IntoIter>where
Self: Sized,
Self::Item: Clone,
J: IntoIterator,
<J as IntoIterator>::IntoIter: Clone,
self
and J
. Read moresource§fn multi_cartesian_product(
self
) -> MultiProduct<<Self::Item as IntoIterator>::IntoIter>where
Self: Sized,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::IntoIter: Clone,
<Self::Item as IntoIterator>::Item: Clone,
fn multi_cartesian_product(
self
) -> MultiProduct<<Self::Item as IntoIterator>::IntoIter>where
Self: Sized,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::IntoIter: Clone,
<Self::Item as IntoIterator>::Item: Clone,
self
. Read moresource§fn coalesce<F>(self, f: F) -> CoalesceBy<Self, F, Self::Item>where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Result<Self::Item, (Self::Item, Self::Item)>,
fn coalesce<F>(self, f: F) -> CoalesceBy<Self, F, Self::Item>where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Result<Self::Item, (Self::Item, Self::Item)>,
source§fn dedup(self) -> CoalesceBy<Self, DedupPred2CoalescePred<DedupEq>, Self::Item>where
Self: Sized,
Self::Item: PartialEq<Self::Item>,
fn dedup(self) -> CoalesceBy<Self, DedupPred2CoalescePred<DedupEq>, Self::Item>where
Self: Sized,
Self::Item: PartialEq<Self::Item>,
source§fn dedup_by<Cmp>(
self,
cmp: Cmp
) -> CoalesceBy<Self, DedupPred2CoalescePred<Cmp>, Self::Item>where
Self: Sized,
Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
fn dedup_by<Cmp>(
self,
cmp: Cmp
) -> CoalesceBy<Self, DedupPred2CoalescePred<Cmp>, Self::Item>where
Self: Sized,
Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
source§fn dedup_with_count(
self
) -> CoalesceBy<Self, DedupPredWithCount2CoalescePred<DedupEq>, (usize, Self::Item)>where
Self: Sized,
fn dedup_with_count(
self
) -> CoalesceBy<Self, DedupPredWithCount2CoalescePred<DedupEq>, (usize, Self::Item)>where
Self: Sized,
source§fn dedup_by_with_count<Cmp>(
self,
cmp: Cmp
) -> CoalesceBy<Self, DedupPredWithCount2CoalescePred<Cmp>, (usize, Self::Item)>where
Self: Sized,
Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
fn dedup_by_with_count<Cmp>(
self,
cmp: Cmp
) -> CoalesceBy<Self, DedupPredWithCount2CoalescePred<Cmp>, (usize, Self::Item)>where
Self: Sized,
Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
source§fn duplicates(self) -> DuplicatesBy<Self, Self::Item, ById>where
Self: Sized,
Self::Item: Eq + Hash,
fn duplicates(self) -> DuplicatesBy<Self, Self::Item, ById>where
Self: Sized,
Self::Item: Eq + Hash,
source§fn duplicates_by<V, F>(self, f: F) -> DuplicatesBy<Self, V, ByFn<F>>where
Self: Sized,
V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
fn duplicates_by<V, F>(self, f: F) -> DuplicatesBy<Self, V, ByFn<F>>where
Self: Sized,
V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
source§fn unique(self) -> Unique<Self>where
Self: Sized,
Self::Item: Clone + Eq + Hash,
fn unique(self) -> Unique<Self>where
Self: Sized,
Self::Item: Clone + Eq + Hash,
source§fn unique_by<V, F>(self, f: F) -> UniqueBy<Self, V, F>where
Self: Sized,
V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
fn unique_by<V, F>(self, f: F) -> UniqueBy<Self, V, F>where
Self: Sized,
V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
source§fn peeking_take_while<F>(&mut self, accept: F) -> PeekingTakeWhile<'_, Self, F>where
Self: Sized + PeekingNext,
F: FnMut(&Self::Item) -> bool,
fn peeking_take_while<F>(&mut self, accept: F) -> PeekingTakeWhile<'_, Self, F>where
Self: Sized + PeekingNext,
F: FnMut(&Self::Item) -> bool,
accept
returns true
. Read moresource§fn take_while_ref<F>(&mut self, accept: F) -> TakeWhileRef<'_, Self, F>where
Self: Clone,
F: FnMut(&Self::Item) -> bool,
fn take_while_ref<F>(&mut self, accept: F) -> TakeWhileRef<'_, Self, F>where
Self: Clone,
F: FnMut(&Self::Item) -> bool,
Clone
-able iterator
to only pick off elements while the predicate accept
returns true
. Read moresource§fn while_some<A>(self) -> WhileSome<Self>where
Self: Sized + Iterator<Item = Option<A>>,
fn while_some<A>(self) -> WhileSome<Self>where
Self: Sized + Iterator<Item = Option<A>>,
Option<A>
iterator elements
and produces A
. Stops on the first None
encountered. Read moresource§fn tuple_combinations<T>(self) -> TupleCombinations<Self, T>where
Self: Sized + Clone,
Self::Item: Clone,
T: HasCombination<Self>,
fn tuple_combinations<T>(self) -> TupleCombinations<Self, T>where
Self: Sized + Clone,
Self::Item: Clone,
T: HasCombination<Self>,
source§fn combinations(self, k: usize) -> Combinations<Self>where
Self: Sized,
Self::Item: Clone,
fn combinations(self, k: usize) -> Combinations<Self>where
Self: Sized,
Self::Item: Clone,
k
-length combinations of
the elements from an iterator. Read moresource§fn combinations_with_replacement(
self,
k: usize
) -> CombinationsWithReplacement<Self>where
Self: Sized,
Self::Item: Clone,
fn combinations_with_replacement(
self,
k: usize
) -> CombinationsWithReplacement<Self>where
Self: Sized,
Self::Item: Clone,
k
-length combinations of
the elements from an iterator, with replacement. Read moresource§fn permutations(self, k: usize) -> Permutations<Self>where
Self: Sized,
Self::Item: Clone,
fn permutations(self, k: usize) -> Permutations<Self>where
Self: Sized,
Self::Item: Clone,
source§fn powerset(self) -> Powerset<Self>where
Self: Sized,
Self::Item: Clone,
fn powerset(self) -> Powerset<Self>where
Self: Sized,
Self::Item: Clone,
source§fn pad_using<F>(self, min: usize, f: F) -> PadUsing<Self, F>where
Self: Sized,
F: FnMut(usize) -> Self::Item,
fn pad_using<F>(self, min: usize, f: F) -> PadUsing<Self, F>where
Self: Sized,
F: FnMut(usize) -> Self::Item,
min
by filling missing elements using a closure f
. Read moresource§fn with_position(self) -> WithPosition<Self>where
Self: Sized,
fn with_position(self) -> WithPosition<Self>where
Self: Sized,
Position
to
ease special-case handling of the first or last elements. Read moresource§fn positions<P>(self, predicate: P) -> Positions<Self, P>where
Self: Sized,
P: FnMut(Self::Item) -> bool,
fn positions<P>(self, predicate: P) -> Positions<Self, P>where
Self: Sized,
P: FnMut(Self::Item) -> bool,
source§fn update<F>(self, updater: F) -> Update<Self, F>where
Self: Sized,
F: FnMut(&mut Self::Item),
fn update<F>(self, updater: F) -> Update<Self, F>where
Self: Sized,
F: FnMut(&mut Self::Item),
source§fn next_tuple<T>(&mut self) -> Option<T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
fn next_tuple<T>(&mut self) -> Option<T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
source§fn collect_tuple<T>(self) -> Option<T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
fn collect_tuple<T>(self) -> Option<T>where
Self: Sized + Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
source§fn find_position<P>(&mut self, pred: P) -> Option<(usize, Self::Item)>where
P: FnMut(&Self::Item) -> bool,
fn find_position<P>(&mut self, pred: P) -> Option<(usize, Self::Item)>where
P: FnMut(&Self::Item) -> bool,
source§fn find_or_last<P>(self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn find_or_last<P>(self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
source§fn find_or_first<P>(self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
fn find_or_first<P>(self, predicate: P) -> Option<Self::Item>where
Self: Sized,
P: FnMut(&Self::Item) -> bool,
source§fn contains<Q>(&mut self, query: &Q) -> boolwhere
Self: Sized,
Self::Item: Borrow<Q>,
Q: PartialEq<Q>,
fn contains<Q>(&mut self, query: &Q) -> boolwhere
Self: Sized,
Self::Item: Borrow<Q>,
Q: PartialEq<Q>,
true
if the given item is present in this iterator. Read moresource§fn all_equal(&mut self) -> boolwhere
Self: Sized,
Self::Item: PartialEq<Self::Item>,
fn all_equal(&mut self) -> boolwhere
Self: Sized,
Self::Item: PartialEq<Self::Item>,
source§fn all_unique(&mut self) -> boolwhere
Self: Sized,
Self::Item: Eq + Hash,
fn all_unique(&mut self) -> boolwhere
Self: Sized,
Self::Item: Eq + Hash,
source§fn dropping(self, n: usize) -> Selfwhere
Self: Sized,
fn dropping(self, n: usize) -> Selfwhere
Self: Sized,
n
elements from the iterator eagerly,
and return the same iterator again. Read moresource§fn dropping_back(self, n: usize) -> Selfwhere
Self: Sized + DoubleEndedIterator,
fn dropping_back(self, n: usize) -> Selfwhere
Self: Sized + DoubleEndedIterator,
n
elements from the iterator eagerly,
and return the same iterator again. Read moresource§fn foreach<F>(self, f: F)where
F: FnMut(Self::Item),
Self: Sized,
fn foreach<F>(self, f: F)where
F: FnMut(Self::Item),
Self: Sized,
f
eagerly on each element of the iterator. Read moresource§fn concat(self) -> Self::Itemwhere
Self: Sized,
Self::Item: Extend<<Self::Item as IntoIterator>::Item> + IntoIterator + Default,
fn concat(self) -> Self::Itemwhere
Self: Sized,
Self::Item: Extend<<Self::Item as IntoIterator>::Item> + IntoIterator + Default,
source§fn collect_vec(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
fn collect_vec(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
.collect_vec()
is simply a type specialization of Iterator::collect
,
for convenience.source§fn try_collect<T, U, E>(self) -> Result<U, E>where
Self: Sized + Iterator<Item = Result<T, E>>,
Result<U, E>: FromIterator<Result<T, E>>,
fn try_collect<T, U, E>(self) -> Result<U, E>where
Self: Sized + Iterator<Item = Result<T, E>>,
Result<U, E>: FromIterator<Result<T, E>>,
source§fn set_from<'a, A, J>(&mut self, from: J) -> usizewhere
A: 'a,
Self: Iterator<Item = &'a mut A>,
J: IntoIterator<Item = A>,
fn set_from<'a, A, J>(&mut self, from: J) -> usizewhere
A: 'a,
Self: Iterator<Item = &'a mut A>,
J: IntoIterator<Item = A>,
self
from the from
iterator,
stopping at the shortest of the two iterators. Read moresource§fn join(&mut self, sep: &str) -> Stringwhere
Self::Item: Display,
fn join(&mut self, sep: &str) -> Stringwhere
Self::Item: Display,
sep
. Read moresource§fn format(self, sep: &str) -> Format<'_, Self>where
Self: Sized,
fn format(self, sep: &str) -> Format<'_, Self>where
Self: Sized,
sep
. Read moresource§fn format_with<F>(self, sep: &str, format: F) -> FormatWith<'_, Self, F>where
Self: Sized,
F: FnMut(Self::Item, &mut dyn FnMut(&dyn Display) -> Result<(), Error>) -> Result<(), Error>,
fn format_with<F>(self, sep: &str, format: F) -> FormatWith<'_, Self, F>where
Self: Sized,
F: FnMut(Self::Item, &mut dyn FnMut(&dyn Display) -> Result<(), Error>) -> Result<(), Error>,
sep
. Read moresource§fn fold_results<A, E, B, F>(&mut self, start: B, f: F) -> Result<B, E>where
Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
fn fold_results<A, E, B, F>(&mut self, start: B, f: F) -> Result<B, E>where
Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
.fold_ok()
.source§fn fold_ok<A, E, B, F>(&mut self, start: B, f: F) -> Result<B, E>where
Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
fn fold_ok<A, E, B, F>(&mut self, start: B, f: F) -> Result<B, E>where
Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
Result
values from an iterator. Read moresource§fn fold_options<A, B, F>(&mut self, start: B, f: F) -> Option<B>where
Self: Iterator<Item = Option<A>>,
F: FnMut(B, A) -> B,
fn fold_options<A, B, F>(&mut self, start: B, f: F) -> Option<B>where
Self: Iterator<Item = Option<A>>,
F: FnMut(B, A) -> B,
Option
values from an iterator. Read moresource§fn fold1<F>(self, f: F) -> Option<Self::Item>where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
Self: Sized,
fn fold1<F>(self, f: F) -> Option<Self::Item>where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
Self: Sized,
Iterator::reduce
insteadsource§fn tree_fold1<F>(self, f: F) -> Option<Self::Item>where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
Self: Sized,
fn tree_fold1<F>(self, f: F) -> Option<Self::Item>where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
Self: Sized,
source§fn fold_while<B, F>(&mut self, init: B, f: F) -> FoldWhile<B>where
Self: Sized,
F: FnMut(B, Self::Item) -> FoldWhile<B>,
fn fold_while<B, F>(&mut self, init: B, f: F) -> FoldWhile<B>where
Self: Sized,
F: FnMut(B, Self::Item) -> FoldWhile<B>,
source§fn sum1<S>(self) -> Option<S>where
Self: Sized,
S: Sum<Self::Item>,
fn sum1<S>(self) -> Option<S>where
Self: Sized,
S: Sum<Self::Item>,
source§fn product1<P>(self) -> Option<P>where
Self: Sized,
P: Product<Self::Item>,
fn product1<P>(self) -> Option<P>where
Self: Sized,
P: Product<Self::Item>,
source§fn sorted_unstable(self) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
fn sorted_unstable(self) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
source§fn sorted_unstable_by<F>(self, cmp: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn sorted_unstable_by<F>(self, cmp: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn sorted_unstable_by_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn sorted_unstable_by_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn sorted(self) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
fn sorted(self) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
source§fn sorted_by<F>(self, cmp: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn sorted_by<F>(self, cmp: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn sorted_by_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn sorted_by_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn sorted_by_cached_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn sorted_by_cached_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn k_smallest(self, k: usize) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
fn k_smallest(self, k: usize) -> IntoIter<Self::Item, Global>where
Self: Sized,
Self::Item: Ord,
source§fn partition_map<A, B, F, L, R>(self, predicate: F) -> (A, B)where
Self: Sized,
F: FnMut(Self::Item) -> Either<L, R>,
A: Default + Extend<L>,
B: Default + Extend<R>,
fn partition_map<A, B, F, L, R>(self, predicate: F) -> (A, B)where
Self: Sized,
F: FnMut(Self::Item) -> Either<L, R>,
A: Default + Extend<L>,
B: Default + Extend<R>,
Iterator::partition
, each partition may
have a distinct type. Read moresource§fn partition_result<A, B, T, E>(self) -> (A, B)where
Self: Iterator<Item = Result<T, E>> + Sized,
A: Default + Extend<T>,
B: Default + Extend<E>,
fn partition_result<A, B, T, E>(self) -> (A, B)where
Self: Iterator<Item = Result<T, E>> + Sized,
A: Default + Extend<T>,
B: Default + Extend<E>,
Result
s into one list of all the Ok
elements
and another list of all the Err
elements. Read moresource§fn into_group_map<K, V>(self) -> HashMap<K, Vec<V, Global>, RandomState>where
Self: Iterator<Item = (K, V)> + Sized,
K: Hash + Eq,
fn into_group_map<K, V>(self) -> HashMap<K, Vec<V, Global>, RandomState>where
Self: Iterator<Item = (K, V)> + Sized,
K: Hash + Eq,
HashMap
of keys mapped to Vec
s of values. Keys and values
are taken from (Key, Value)
tuple pairs yielded by the input iterator. Read moresource§fn into_group_map_by<K, V, F>(
self,
f: F
) -> HashMap<K, Vec<V, Global>, RandomState>where
Self: Iterator<Item = V> + Sized,
K: Hash + Eq,
F: Fn(&V) -> K,
fn into_group_map_by<K, V, F>(
self,
f: F
) -> HashMap<K, Vec<V, Global>, RandomState>where
Self: Iterator<Item = V> + Sized,
K: Hash + Eq,
F: Fn(&V) -> K,
Iterator
on a HashMap
. Keys mapped to Vec
s of values. The key is specified
in the closure. Read moresource§fn into_grouping_map<K, V>(self) -> GroupingMap<Self>where
Self: Iterator<Item = (K, V)> + Sized,
K: Hash + Eq,
fn into_grouping_map<K, V>(self) -> GroupingMap<Self>where
Self: Iterator<Item = (K, V)> + Sized,
K: Hash + Eq,
GroupingMap
to be used later with one of the efficient
group-and-fold operations it allows to perform. Read moresource§fn into_grouping_map_by<K, V, F>(
self,
key_mapper: F
) -> GroupingMap<MapForGrouping<Self, F>>where
Self: Iterator<Item = V> + Sized,
K: Hash + Eq,
F: FnMut(&V) -> K,
fn into_grouping_map_by<K, V, F>(
self,
key_mapper: F
) -> GroupingMap<MapForGrouping<Self, F>>where
Self: Iterator<Item = V> + Sized,
K: Hash + Eq,
F: FnMut(&V) -> K,
GroupingMap
to be used later with one of the efficient
group-and-fold operations it allows to perform. Read moresource§fn min_set(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
Self::Item: Ord,
fn min_set(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
Self::Item: Ord,
source§fn min_set_by<F>(self, compare: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn min_set_by<F>(self, compare: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn min_set_by_key<K, F>(self, key: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn min_set_by_key<K, F>(self, key: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn max_set(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
Self::Item: Ord,
fn max_set(self) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
Self::Item: Ord,
source§fn max_set_by<F>(self, compare: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn max_set_by<F>(self, compare: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn max_set_by_key<K, F>(self, key: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn max_set_by_key<K, F>(self, key: F) -> Vec<Self::Item, Global> ⓘwhere
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn minmax(self) -> MinMaxResult<Self::Item>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
fn minmax(self) -> MinMaxResult<Self::Item>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
source§fn minmax_by_key<K, F>(self, key: F) -> MinMaxResult<Self::Item>where
Self: Sized,
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
fn minmax_by_key<K, F>(self, key: F) -> MinMaxResult<Self::Item>where
Self: Sized,
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
source§fn minmax_by<F>(self, compare: F) -> MinMaxResult<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn minmax_by<F>(self, compare: F) -> MinMaxResult<Self::Item>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn position_max(self) -> Option<usize>where
Self: Sized,
Self::Item: Ord,
fn position_max(self) -> Option<usize>where
Self: Sized,
Self::Item: Ord,
source§fn position_max_by_key<K, F>(self, key: F) -> Option<usize>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn position_max_by_key<K, F>(self, key: F) -> Option<usize>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn position_max_by<F>(self, compare: F) -> Option<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn position_max_by<F>(self, compare: F) -> Option<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn position_min(self) -> Option<usize>where
Self: Sized,
Self::Item: Ord,
fn position_min(self) -> Option<usize>where
Self: Sized,
Self::Item: Ord,
source§fn position_min_by_key<K, F>(self, key: F) -> Option<usize>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
fn position_min_by_key<K, F>(self, key: F) -> Option<usize>where
Self: Sized,
K: Ord,
F: FnMut(&Self::Item) -> K,
source§fn position_min_by<F>(self, compare: F) -> Option<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn position_min_by<F>(self, compare: F) -> Option<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn position_minmax(self) -> MinMaxResult<usize>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
fn position_minmax(self) -> MinMaxResult<usize>where
Self: Sized,
Self::Item: PartialOrd<Self::Item>,
source§fn position_minmax_by_key<K, F>(self, key: F) -> MinMaxResult<usize>where
Self: Sized,
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
fn position_minmax_by_key<K, F>(self, key: F) -> MinMaxResult<usize>where
Self: Sized,
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
source§fn position_minmax_by<F>(self, compare: F) -> MinMaxResult<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn position_minmax_by<F>(self, compare: F) -> MinMaxResult<usize>where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
source§fn exactly_one(self) -> Result<Self::Item, ExactlyOneError<Self>>where
Self: Sized,
fn exactly_one(self) -> Result<Self::Item, ExactlyOneError<Self>>where
Self: Sized,
source§fn at_most_one(self) -> Result<Option<Self::Item>, ExactlyOneError<Self>>where
Self: Sized,
fn at_most_one(self) -> Result<Option<Self::Item>, ExactlyOneError<Self>>where
Self: Sized,
source§fn multipeek(self) -> MultiPeek<Self>where
Self: Sized,
fn multipeek(self) -> MultiPeek<Self>where
Self: Sized,
.next()
values without advancing the base iterator. Read moresource§fn counts(self) -> HashMap<Self::Item, usize, RandomState>where
Self: Sized,
Self::Item: Eq + Hash,
fn counts(self) -> HashMap<Self::Item, usize, RandomState>where
Self: Sized,
Self::Item: Eq + Hash,
HashMap
which
contains each item that appears in the iterator and the number
of times it appears. Read moresource§fn counts_by<K, F>(self, f: F) -> HashMap<K, usize, RandomState>where
Self: Sized,
K: Eq + Hash,
F: FnMut(Self::Item) -> K,
fn counts_by<K, F>(self, f: F) -> HashMap<K, usize, RandomState>where
Self: Sized,
K: Eq + Hash,
F: FnMut(Self::Item) -> K,
HashMap
which
contains each item that appears in the iterator and the number
of times it appears,
determining identity using a keying function. Read moresource§fn multiunzip<FromI>(self) -> FromIwhere
Self: Sized + MultiUnzip<FromI>,
fn multiunzip<FromI>(self) -> FromIwhere
Self: Sized + MultiUnzip<FromI>,
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 56 bytes