Enum either_n::Either7

pub enum Either7<Seven, Six, Five, Four, Three, Two, One> {
    Seven(Seven),
    Six(Six),
    Five(Five),
    Four(Four),
    Three(Three),
    Two(Two),
    One(One),
}

EitherN is an enum containing a value of one of N possible types

Variants

Seven(Seven)Six(Six)Five(Five)Four(Four)Three(Three)Two(Two)One(One)

Methods

impl<Seven, Six, Five, Four, Three, Two, One> Either7<Seven, Six, Five, Four, Three, Two, One>

fn seven(self) -> Option<Seven>

fn six(self) -> Option<Six>

fn five(self) -> Option<Five>

fn four(self) -> Option<Four>

fn three(self) -> Option<Three>

fn two(self) -> Option<Two>

fn one(self) -> Option<One>

fn as_ref(&self) -> Either7<&Seven, &Six, &Five, &Four, &Three, &Two, &One>

fn as_mut(
    &mut self
) -> Either7<&mut Seven, &mut Six, &mut Five, &mut Four, &mut Three, &mut Two, &mut One>

Trait Implementations

impl<Seven: Copy, Six: Copy, Five: Copy, Four: Copy, Three: Copy, Two: Copy, One: Copy> Copy for Either7<Seven, Six, Five, Four, Three, Two, One>

impl<Seven: Clone, Six: Clone, Five: Clone, Four: Clone, Three: Clone, Two: Clone, One: Clone> Clone for Either7<Seven, Six, Five, Four, Three, Two, One>

fn clone(&self) -> Either7<Seven, Six, Five, Four, Three, Two, One>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<Seven: PartialEq, Six: PartialEq, Five: PartialEq, Four: PartialEq, Three: PartialEq, Two: PartialEq, One: PartialEq> PartialEq for Either7<Seven, Six, Five, Four, Three, Two, One>

fn eq(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests for !=.

impl<Seven: Eq, Six: Eq, Five: Eq, Four: Eq, Three: Eq, Two: Eq, One: Eq> Eq for Either7<Seven, Six, Five, Four, Three, Two, One>

impl<Seven: PartialOrd, Six: PartialOrd, Five: PartialOrd, Four: PartialOrd, Three: PartialOrd, Two: PartialOrd, One: PartialOrd> PartialOrd for Either7<Seven, Six, Five, Four, Three, Two, One>

fn partial_cmp(
    &self,
    __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>
) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Seven: Ord, Six: Ord, Five: Ord, Four: Ord, Three: Ord, Two: Ord, One: Ord> Ord for Either7<Seven, Six, Five, Four, Three, Two, One>

fn cmp(
    &self,
    __arg_0: &Either7<Seven, Six, Five, Four, Three, Two, One>
) -> Ordering

This method returns an Ordering between self and other.

impl<Seven: Hash, Six: Hash, Five: Hash, Four: Hash, Three: Hash, Two: Hash, One: Hash> Hash for Either7<Seven, Six, Five, Four, Three, Two, One>

fn hash<__HSevenSixFiveFourThreeTwoOne: Hasher>(
    &self,
    __arg_0: &mut __HSevenSixFiveFourThreeTwoOne
)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<Seven: Debug, Six: Debug, Five: Debug, Four: Debug, Three: Debug, Two: Debug, One: Debug> Debug for Either7<Seven, Six, Five, Four, Three, Two, One>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<Seven, Six, Five, Four, Three, Two, One> Iterator for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Iterator,
    Six: Iterator<Item = Seven::Item>,
    Five: Iterator<Item = Seven::Item>,
    Four: Iterator<Item = Seven::Item>,
    Three: Iterator<Item = Seven::Item>,
    Two: Iterator<Item = Seven::Item>,
    One: Iterator<Item = Seven::Item>, 

type Item = Seven::Item

The type of the elements being iterated over.

fn next(&mut self) -> Option<Self::Item>

Advances the iterator and returns the next value.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the iterator.

fn fold<Acc, G>(self, init: Acc, f: G) -> Acc where
    G: FnMut(Acc, Self::Item) -> Acc, 

An iterator adaptor that applies a function, producing a single, final value.

fn count(self) -> usize

Consumes the iterator, counting the number of iterations and returning it.

fn last(self) -> Option<Self::Item>

Consumes the iterator, returning the last element.

fn nth(&mut self, n: usize) -> Option<Self::Item>

Returns the nth element of the iterator.

fn collect<B>(self) -> B where
    B: FromIterator<Self::Item>, 

Transforms an iterator into a collection.

fn all<F>(&mut self, f: F) -> bool where
    F: FnMut(Self::Item) -> bool, 

Tests if every element of the iterator matches a predicate.

fn step_by(self, step: usize) -> StepBy<Self>

🔬 This is a nightly-only experimental API. (iterator_step_by)

unstable replacement of Range::step_by

Creates an iterator starting at the same point, but stepping by the given amount at each iteration.

fn chain<U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter> where
    U: IntoIterator<Item = Self::Item>, 

Takes two iterators and creates a new iterator over both in sequence.

fn zip<U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter> where
    U: IntoIterator, 

'Zips up' two iterators into a single iterator of pairs.

fn map<B, F>(self, f: F) -> Map<Self, F> where
    F: FnMut(Self::Item) -> B, 

Takes a closure and creates an iterator which calls that closure on each element.

fn filter<P>(self, predicate: P) -> Filter<Self, P> where
    P: FnMut(&Self::Item) -> bool, 

Creates an iterator which uses a closure to determine if an element should be yielded.

fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F> where
    F: FnMut(Self::Item) -> Option<B>, 

Creates an iterator that both filters and maps.

fn enumerate(self) -> Enumerate<Self>

Creates an iterator which gives the current iteration count as well as the next value.

fn peekable(self) -> Peekable<Self>

Creates an iterator which can use peek to look at the next element of the iterator without consuming it.

fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where
    P: FnMut(&Self::Item) -> bool, 

Creates an iterator that [skip]s elements based on a predicate.

fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where
    P: FnMut(&Self::Item) -> bool, 

Creates an iterator that yields elements based on a predicate.

fn skip(self, n: usize) -> Skip<Self>

Creates an iterator that skips the first n elements.

fn take(self, n: usize) -> Take<Self>

Creates an iterator that yields its first n elements.

fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> where
    F: FnMut(&mut St, Self::Item) -> Option<B>, 

An iterator adaptor similar to [fold] that holds internal state and produces a new iterator.

fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
    F: FnMut(Self::Item) -> U,
    U: IntoIterator, 

Creates an iterator that works like map, but flattens nested structure.

fn fuse(self) -> Fuse<Self>

Creates an iterator which ends after the first [None].

fn inspect<F>(self, f: F) -> Inspect<Self, F> where
    F: FnMut(&Self::Item) -> (), 

Do something with each element of an iterator, passing the value on.

fn by_ref(&mut self) -> &mut Self

Borrows an iterator, rather than consuming it.

fn partition<B, F>(self, f: F) -> (B, B) where
    B: Default + Extend<Self::Item>,
    F: FnMut(&Self::Item) -> bool, 

Consumes an iterator, creating two collections from it.

fn any<F>(&mut self, f: F) -> bool where
    F: FnMut(Self::Item) -> bool, 

Tests if any element of the iterator matches a predicate.

fn find<P>(&mut self, predicate: P) -> Option<Self::Item> where
    P: FnMut(&Self::Item) -> bool, 

Searches for an element of an iterator that satisfies a predicate.

fn position<P>(&mut self, predicate: P) -> Option<usize> where
    P: FnMut(Self::Item) -> bool, 

Searches for an element in an iterator, returning its index.

fn rposition<P>(&mut self, predicate: P) -> Option<usize> where
    P: FnMut(Self::Item) -> bool,
    Self: ExactSizeIterator + DoubleEndedIterator, 

Searches for an element in an iterator from the right, returning its index.

fn max(self) -> Option<Self::Item> where
    Self::Item: Ord, 

Returns the maximum element of an iterator.

fn min(self) -> Option<Self::Item> where
    Self::Item: Ord, 

Returns the minimum element of an iterator.

fn max_by_key<B, F>(self, f: F) -> Option<Self::Item> where
    B: Ord,
    F: FnMut(&Self::Item) -> B, 

Returns the element that gives the maximum value from the specified function.

fn max_by<F>(self, compare: F) -> Option<Self::Item> where
    F: FnMut(&Self::Item, &Self::Item) -> Ordering, 

Returns the element that gives the maximum value with respect to the specified comparison function.

fn min_by_key<B, F>(self, f: F) -> Option<Self::Item> where
    B: Ord,
    F: FnMut(&Self::Item) -> B, 

Returns the element that gives the minimum value from the specified function.

fn min_by<F>(self, compare: F) -> Option<Self::Item> where
    F: FnMut(&Self::Item, &Self::Item) -> Ordering, 

Returns the element that gives the minimum value with respect to the specified comparison function.

fn rev(self) -> Rev<Self> where
    Self: DoubleEndedIterator, 

Reverses an iterator's direction.

fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB) where
    FromA: Default + Extend<A>,
    FromB: Default + Extend<B>,
    Self: Iterator<Item = (A, B)>, 

Converts an iterator of pairs into a pair of containers.

fn cloned<'a, T>(self) -> Cloned<Self> where
    Self: Iterator<Item = &'a T>,
    T: 'a + Clone, 

Creates an iterator which [clone]s all of its elements.

fn cycle(self) -> Cycle<Self> where
    Self: Clone, 

Repeats an iterator endlessly.

fn sum<S>(self) -> S where
    S: Sum<Self::Item>, 

Sums the elements of an iterator.

fn product<P>(self) -> P where
    P: Product<Self::Item>, 

Iterates over the entire iterator, multiplying all the elements

fn cmp<I>(self, other: I) -> Ordering where
    I: IntoIterator<Item = Self::Item>,
    Self::Item: Ord, 

Lexicographically compares the elements of this Iterator with those of another.

fn partial_cmp<I>(self, other: I) -> Option<Ordering> where
    I: IntoIterator,
    Self::Item: PartialOrd<<I as IntoIterator>::Item>, 

Lexicographically compares the elements of this Iterator with those of another.

fn eq<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialEq<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are equal to those of another.

fn ne<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialEq<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are unequal to those of another.

fn lt<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialOrd<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are lexicographically less than those of another.

fn le<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialOrd<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are lexicographically less or equal to those of another.

fn gt<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialOrd<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are lexicographically greater than those of another.

fn ge<I>(self, other: I) -> bool where
    I: IntoIterator,
    Self::Item: PartialOrd<<I as IntoIterator>::Item>, 

Determines if the elements of this Iterator are lexicographically greater than or equal to those of another.

impl<Seven, Six, Five, Four, Three, Two, One> DoubleEndedIterator for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: DoubleEndedIterator,
    Six: DoubleEndedIterator<Item = Seven::Item>,
    Five: DoubleEndedIterator<Item = Seven::Item>,
    Four: DoubleEndedIterator<Item = Seven::Item>,
    Three: DoubleEndedIterator<Item = Seven::Item>,
    Two: DoubleEndedIterator<Item = Seven::Item>,
    One: DoubleEndedIterator<Item = Seven::Item>, 

fn next_back(&mut self) -> Option<Self::Item>

Removes and returns an element from the end of the iterator.

fn rfind<P>(&mut self, predicate: P) -> Option<Self::Item> where
    P: FnMut(&Self::Item) -> bool, 

🔬 This is a nightly-only experimental API. (iter_rfind)

Searches for an element of an iterator from the right that satisfies a predicate.

impl<Seven, Six, Five, Four, Three, Two, One> ExactSizeIterator for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: ExactSizeIterator,
    Six: ExactSizeIterator<Item = Seven::Item>,
    Five: ExactSizeIterator<Item = Seven::Item>,
    Four: ExactSizeIterator<Item = Seven::Item>,
    Three: ExactSizeIterator<Item = Seven::Item>,
    Two: ExactSizeIterator<Item = Seven::Item>,
    One: ExactSizeIterator<Item = Seven::Item>, 

fn len(&self) -> usize

Returns the exact number of times the iterator will iterate.

fn is_empty(&self) -> bool

🔬 This is a nightly-only experimental API. (exact_size_is_empty)

Returns whether the iterator is empty.

impl<Seven, Six, Five, Four, Three, Two, One> Read for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Read,
    Six: Read,
    Five: Read,
    Four: Read,
    Three: Read,
    Two: Read,
    One: Read, 

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chars(self) -> Chars<Self>

🔬 This is a nightly-only experimental API. (io)

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl<Seven, Six, Five, Four, Three, Two, One> BufRead for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: BufRead,
    Six: BufRead,
    Five: BufRead,
    Four: BufRead,
    Three: BufRead,
    Two: BufRead,
    One: BufRead, 

fn fill_buf(&mut self) -> Result<&[u8]>

Fills the internal buffer of this object, returning the buffer contents.

fn consume(&mut self, amt: usize)

Tells this buffer that amt bytes have been consumed from the buffer, so they should no longer be returned in calls to read.

fn read_until(&mut self, byte: u8, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes into buf until the delimiter byte or EOF is reached.

fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until a newline (the 0xA byte) is reached, and append them to the provided buffer.

fn split(self, byte: u8) -> Split<Self>

Returns an iterator over the contents of this reader split on the byte byte.

fn lines(self) -> Lines<Self>

Returns an iterator over the lines of this reader.

impl<Seven, Six, Five, Four, Three, Two, One> Write for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Write,
    Six: Write,
    Five: Write,
    Four: Write,
    Three: Write,
    Two: Write,
    One: Write, 

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this object, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.

impl<Target, Seven, Six, Five, Four, Three, Two, One> AsRef<Target> for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: AsRef<Target>,
    Six: AsRef<Target>,
    Five: AsRef<Target>,
    Four: AsRef<Target>,
    Three: AsRef<Target>,
    Two: AsRef<Target>,
    One: AsRef<Target>, 

fn as_ref(&self) -> &Target

Performs the conversion.

impl<Target, Seven, Six, Five, Four, Three, Two, One> AsMut<Target> for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: AsMut<Target>,
    Six: AsMut<Target>,
    Five: AsMut<Target>,
    Four: AsMut<Target>,
    Three: AsMut<Target>,
    Two: AsMut<Target>,
    One: AsMut<Target>, 

fn as_mut(&mut self) -> &mut Target

Performs the conversion.

impl<Seven, Six, Five, Four, Three, Two, One> Deref for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Deref,
    Six: Deref<Target = Seven::Target>,
    Five: Deref<Target = Seven::Target>,
    Four: Deref<Target = Seven::Target>,
    Three: Deref<Target = Seven::Target>,
    Two: Deref<Target = Seven::Target>,
    One: Deref<Target = Seven::Target>, 

type Target = Seven::Target

The resulting type after dereferencing

fn deref(&self) -> &Self::Target

The method called to dereference a value

impl<Seven, Six, Five, Four, Three, Two, One> DerefMut for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: DerefMut,
    Six: DerefMut<Target = Seven::Target>,
    Five: DerefMut<Target = Seven::Target>,
    Four: DerefMut<Target = Seven::Target>,
    Three: DerefMut<Target = Seven::Target>,
    Two: DerefMut<Target = Seven::Target>,
    One: DerefMut<Target = Seven::Target>, 

fn deref_mut(&mut self) -> &mut Self::Target

The method called to mutably dereference a value

impl<Seven, Six, Five, Four, Three, Two, One> Error for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Error,
    Six: Error,
    Five: Error,
    Four: Error,
    Three: Error,
    Two: Error,
    One: Error, 

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl<Seven, Six, Five, Four, Three, Two, One> Display for Either7<Seven, Six, Five, Four, Three, Two, One> where
    Seven: Display,
    Six: Display,
    Five: Display,
    Four: Display,
    Three: Display,
    Two: Display,
    One: Display, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.