Struct paralegal_spdg::rustc::mir::interpret::InitChunkIter
source · pub struct InitChunkIter<'a> {
init_mask: &'a InitMask,
is_init: bool,
start: Size,
end: Size,
}Expand description
Yields InitChunks. See InitMask::range_as_init_chunks.
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§init_mask: &'a InitMask§is_init: bool§start: Size§end: SizeAuto Trait Implementations§
impl<'a> RefUnwindSafe for InitChunkIter<'a>
impl<'a> Send for InitChunkIter<'a>
impl<'a> Sync for InitChunkIter<'a>
impl<'a> Unpin for InitChunkIter<'a>
impl<'a> UnwindSafe for InitChunkIter<'a>
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fn all_equal_value( &mut self ) -> Result<Self::Item, Option<(Self::Item, Self::Item)>>where Self: Sized, Self::Item: PartialEq<Self::Item>,
If there are elements and they are all equal, return a single copy of that element.
If there are no elements, return an Error containing None.
If there are elements and they are not all equal, return a tuple containing the first
two non-equal elements found. Read more
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,
Check whether all elements are unique (non equal). Read more
source§fn dropping(self, n: usize) -> Selfwhere
Self: Sized,
fn dropping(self, n: usize) -> Selfwhere Self: Sized,
Consume the first
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,
Consume the last
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,
👎Deprecated since 0.8.0: Use .for_each() instead
Run the closure
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>,
Assign to each reference in
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,
Combine all iterator elements into one String, separated by
sep. Read moresource§fn format(self, sep: &str) -> Format<'_, Self>where
Self: Sized,
fn format(self, sep: &str) -> Format<'_, Self>where Self: Sized,
Format all iterator elements, separated by
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>,
Format all iterator elements, separated by
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,
👎Deprecated since 0.10.0: Use .fold_ok() instead
See
.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,
Fold
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,
Fold
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,
👎Deprecated since 0.10.2: Use
Iterator::reduce insteadAccumulator of the elements in the iterator. Read more
source§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,
Accumulate the elements in the iterator in a tree-like manner. Read more
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>,
An iterator method that applies a function, producing a single, final value. Read more
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>,
Iterate over the entire iterator and add all the elements. Read more
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>,
Iterate over the entire iterator and multiply all the elements. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. Read more
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,
Sort all iterator elements into a new iterator in ascending order. The key function is
called exactly once per key. Read more
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,
Sort the k smallest elements into a new iterator, in ascending order. Read more
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>,
Collect all iterator elements into one of two
partitions. Unlike
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>,
Partition a sequence of
Results 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,
Return a
HashMap of keys mapped to Vecs 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,
Return an
Iterator on a HashMap. Keys mapped to Vecs 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,
Constructs a
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,
Constructs a
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,
Return all minimum elements of an iterator. Read more
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,
Return all minimum elements of an iterator, as determined by
the specified function. Read more
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,
Return all minimum elements of an iterator, as determined by
the specified function. Read more
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,
Return all maximum elements of an iterator. Read more
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,
Return all maximum elements of an iterator, as determined by
the specified function. Read more
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,
Return all maximum elements of an iterator, as determined by
the specified function. Read more
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>,
Return the minimum and maximum elements in the iterator. Read more
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,
Return the minimum and maximum element of an iterator, as determined by
the specified function. Read more
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,
Return the minimum and maximum element of an iterator, as determined by
the specified comparison function. Read more
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,
Return the position of the maximum element in the iterator. Read more
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,
Return the position of the maximum element in the iterator, as
determined by the specified function. Read more
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,
Return the position of the maximum element in the iterator, as
determined by the specified comparison function. Read more
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,
Return the position of the minimum element in the iterator. Read more
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,
Return the position of the minimum element in the iterator, as
determined by the specified function. Read more
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,
Return the position of the minimum element in the iterator, as
determined by the specified comparison function. Read more
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>,
Return the positions of the minimum and maximum elements in
the iterator. Read more
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,
Return the postions of the minimum and maximum elements of an
iterator, as determined by the specified function. Read more
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,
Return the postions of the minimum and maximum elements of an
iterator, as determined by the specified comparison function. Read more
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,
If the iterator yields exactly one element, that element will be returned, otherwise
an error will be returned containing an iterator that has the same output as the input
iterator. Read more
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,
If the iterator yields no elements, Ok(None) will be returned. If the iterator yields
exactly one element, that element will be returned, otherwise an error will be returned
containing an iterator that has the same output as the input iterator. Read more
source§fn multipeek(self) -> MultiPeek<Self>where
Self: Sized,
fn multipeek(self) -> MultiPeek<Self>where Self: Sized,
An iterator adaptor that allows the user to peek at multiple
.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,
Collect the items in this iterator and return a
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,
Collect the items in this iterator and return a
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>,
Converts an iterator of tuples into a tuple of containers. Read more