`impl<'a, P: Pattern> SplitN<'a, P>`

fn remainder(self: &Self) -> Option<&'a str>

Returns remainder of the split string.

If the iterator is empty, returns None.

Examples

#![feature(str_split_remainder)]
let mut split = "Mary had a little lamb".splitn(3, ' ');
assert_eq!(split.remainder(), Some("Mary had a little lamb"));
split.next();
assert_eq!(split.remainder(), Some("had a little lamb"));
split.by_ref().for_each(drop);
assert_eq!(split.remainder(), None);

`impl<'a, P> Clone for SplitN<'a, P>`

fn clone(self: &Self) -> Self

`impl<'a, P> Debug for SplitN<'a, P>`

fn fmt(self: &Self, f: &mut Formatter<'_>) -> Result

`impl<'a, P> Freeze for SplitN<'a, P>`

`impl<'a, P> RefUnwindSafe for SplitN<'a, P>`

`impl<'a, P> Send for SplitN<'a, P>`

`impl<'a, P> Sync for SplitN<'a, P>`

`impl<'a, P> Unpin for SplitN<'a, P>`

`impl<'a, P> UnsafeUnpin for SplitN<'a, P>`

`impl<'a, P> UnwindSafe for SplitN<'a, P>`

`impl<'a, P: Pattern> FusedIterator for SplitN<'a, P>`

`impl<'a, P: Pattern> Iterator for SplitN<'a, P>`

fn next(self: &mut Self) -> Option<&'a str>

`impl<I> IntoIterator for SplitN<'a, P>`

fn into_iter(self: Self) -> I

`impl<T> Any for SplitN<'a, P>`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for SplitN<'a, P>`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for SplitN<'a, P>`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for SplitN<'a, P>`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for SplitN<'a, P>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into for SplitN<'a, P>`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for SplitN<'a, P>`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for SplitN<'a, P>`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>

Struct `SplitN`

Implementations