Struct `Iter`

#[must_use = "iterators are lazy and do nothing unless consumed"]
pub struct Iter<'a> { pub(in ::path) inner: Components<'a> }

An iterator over the Components of a Path, as OsStr slices.

This struct is created by the iter method on Path. See its documentation for more.

Fields

inner: Components<'a>

Implementations

`impl<'a> Iter<'a>`

fn as_path(&self) -> &'a Path

Extracts a slice corresponding to the portion of the path remaining for iteration.

Examples

use std::path::Path;

let mut iter = Path::new("/tmp/foo/bar.txt").iter();
iter.next();
iter.next();

assert_eq!(Path::new("foo/bar.txt"), iter.as_path());

Trait Implementations

`impl AsRef<OsStr> for Iter<'_>`

fn as_ref(&self) -> &OsStr

`impl AsRef<Path> for Iter<'_>`

fn as_ref(&self) -> &Path

`impl Debug for Iter<'_>`

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

`impl FusedIterator for Iter<'_>`

`impl<'a> Clone for Iter<'a>`

fn clone(&self) -> Self

`impl<'a> DoubleEndedIterator for Iter<'a>`

fn next_back(&mut self) -> Option<&'a OsStr>

`impl<'a> Iterator for Iter<'a>`

type Item = &'a OsStr;
fn next(&mut self) -> Option<&'a OsStr>

Auto Trait Implementations

`impl<'a> Freeze for Iter<'a>`

`impl<'a> RefUnwindSafe for Iter<'a>`

`impl<'a> Send for Iter<'a>`

`impl<'a> Sync for Iter<'a>`

`impl<'a> Unpin for Iter<'a>`

`impl<'a> UnsafeUnpin for Iter<'a>`

`impl<'a> UnwindSafe for Iter<'a>`

Blanket Implementations

`impl IntoIterator for Iter<'a> where I: Iterator,`

type Item = ::Item;
type IntoIter = I;
fn into_iter(self) -> I

`impl<T> Any for Iter<'a> where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for Iter<'a> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for Iter<'a> where T: ?Sized,`

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

`impl<T> CloneToUninit for Iter<'a> where T: Clone,`

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

`impl<T> From<T> for Iter<'a>`

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

`impl<T> SizeHint for Iter<'a> where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for Iter<'a>`

`impl<T> ToOwned for Iter<'a> where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into for Iter<'a> where U: From<T>,`

fn into(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 Iter<'a> where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for Iter<'a> where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>