Struct combine::stream::easy::Stream [−][src]
pub struct Stream<S>(pub S);
Trait Implementations
impl<S: Copy> Copy for Stream<S>
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impl<S: Copy> Copy for Stream<S>
impl<S: Clone> Clone for Stream<S>
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impl<S: Clone> Clone for Stream<S>
fn clone(&self) -> Stream<S>
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fn clone(&self) -> Stream<S>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<S: Debug> Debug for Stream<S>
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impl<S: Debug> Debug for Stream<S>
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl<S> Resetable for Stream<S> where
S: Resetable,
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impl<S> Resetable for Stream<S> where
S: Resetable,
type Checkpoint = S::Checkpoint
fn checkpoint(&self) -> Self::Checkpoint
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fn checkpoint(&self) -> Self::Checkpoint
fn reset(&mut self, checkpoint: Self::Checkpoint)
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fn reset(&mut self, checkpoint: Self::Checkpoint)
impl<S> StreamOnce for Stream<S> where
S: StreamOnce + Positioned,
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impl<S> StreamOnce for Stream<S> where
S: StreamOnce + Positioned,
type Item = S::Item
The type of items which is yielded from this stream.
type Range = S::Range
The type of a range of items yielded from this stream. Types which do not a have a way of yielding ranges of items should just use the Self::Item
for this type. Read more
type Position = S::Position
Type which represents the position in a stream. Ord
is required to allow parsers to determine which of two positions are further ahead. Read more
type Error = ParseError<S>
fn uncons(&mut self) -> Result<Self::Item, StreamErrorFor<Self>>
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fn uncons(&mut self) -> Result<Self::Item, StreamErrorFor<Self>>
Takes a stream and removes its first item, yielding the item and the rest of the elements. Returns Err
if no element could be retrieved. Read more
fn is_partial(&self) -> bool
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fn is_partial(&self) -> bool
Returns true
if this stream only contains partial input. Read more
impl<S> RangeStreamOnce for Stream<S> where
S: RangeStream,
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impl<S> RangeStreamOnce for Stream<S> where
S: RangeStream,
fn uncons_range(
&mut self,
size: usize
) -> Result<Self::Range, StreamErrorFor<Self>>
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fn uncons_range(
&mut self,
size: usize
) -> Result<Self::Range, StreamErrorFor<Self>>
Takes size
elements from the stream. Fails if the length of the stream is less than size
. Read more
fn uncons_while<F>(&mut self, f: F) -> Result<Self::Range, StreamErrorFor<Self>> where
F: FnMut(Self::Item) -> bool,
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fn uncons_while<F>(&mut self, f: F) -> Result<Self::Range, StreamErrorFor<Self>> where
F: FnMut(Self::Item) -> bool,
Takes items from stream, testing each one with predicate
. returns the range of items which passed predicate
. Read more
fn uncons_while1<F>(
&mut self,
f: F
) -> FastResult<Self::Range, StreamErrorFor<Self>> where
F: FnMut(Self::Item) -> bool,
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fn uncons_while1<F>(
&mut self,
f: F
) -> FastResult<Self::Range, StreamErrorFor<Self>> where
F: FnMut(Self::Item) -> bool,
Takes items from stream, testing each one with predicate
returns a range of at least one items which passed predicate
. Read more
fn distance(&self, end: &Self::Checkpoint) -> usize
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fn distance(&self, end: &Self::Checkpoint) -> usize
Returns the distance between self
and end
. The returned usize
must be so that Read more
impl<S> Positioned for Stream<S> where
S: StreamOnce + Positioned,
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impl<S> Positioned for Stream<S> where
S: StreamOnce + Positioned,
impl<S> FullRangeStream for Stream<S> where
S: FullRangeStream,
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impl<S> FullRangeStream for Stream<S> where
S: FullRangeStream,