Struct FindIter
pub struct FindIter<'h, 'n> { /* private fields */ }An iterator over non-overlapping substring matches.
Matches are reported by the byte offset at which they begin.
'h is the lifetime of the haystack while 'n is the lifetime of the
needle.
Implementations
impl<'h, 'n> FindIter<'h, 'n>
fn into_owned(self) -> FindIter<'h, 'static>Convert this iterator into its owned variant, such that it no longer borrows the finder and needle.
If this is already an owned iterator, then this is a no-op. Otherwise, this copies the needle.
This is only available when the
allocfeature is enabled.
Trait Implementations
impl<'h, 'n> Clone for FindIter<'h, 'n>
fn clone(&self) -> FindIter<'h, 'n>
impl<'h, 'n> Debug for FindIter<'h, 'n>
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl<'h, 'n> Iterator for FindIter<'h, 'n>
type Item = usize;fn next(&mut self) -> Option<usize>fn size_hint(&self) -> (usize, Option<usize>)
Auto Trait Implementations
impl<'h, 'n> Freeze for FindIter<'h, 'n>
impl<'h, 'n> RefUnwindSafe for FindIter<'h, 'n>
impl<'h, 'n> Send for FindIter<'h, 'n>
impl<'h, 'n> Sync for FindIter<'h, 'n>
impl<'h, 'n> Unpin for FindIter<'h, 'n>
impl<'h, 'n> UnsafeUnpin for FindIter<'h, 'n>
impl<'h, 'n> UnwindSafe for FindIter<'h, 'n>
Blanket Implementations
impl<I> IntoIterator for FindIter<'h, 'n>
where
I: Iterator,
type Item = <I as Iterator>::Item;type IntoIter = I;fn into_iter(self) -> I
impl<T> Any for FindIter<'h, 'n>
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for FindIter<'h, 'n>
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for FindIter<'h, 'n>
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> CloneToUninit for FindIter<'h, 'n>
where
T: Clone,
unsafe fn clone_to_uninit(&self, dest: *mut u8)
impl<T> From<T> for FindIter<'h, 'n>
fn from(t: T) -> TReturns the argument unchanged.
impl<T> ToOwned for FindIter<'h, 'n>
where
T: Clone,
type Owned = T;fn to_owned(&self) -> Tfn clone_into(&self, target: &mut T)
impl<T, U> Into<U> for FindIter<'h, 'n>
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for FindIter<'h, 'n>
where
U: Into<T>,
type Error = never;fn try_from(value: U) -> Result<T, never>
impl<T, U> TryInto<U> for FindIter<'h, 'n>
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>