Struct Fragment 

pub struct Fragment(/* private fields */);

A partial layout result.

Implementations

impl Fragment

pub fn frame(frame: Frame) -> Self

Create a fragment from a single frame.

pub fn frames(frames: Vec<Frame>) -> Self

Create a fragment from multiple frames.

pub fn is_empty(&self) -> bool

Return true if the length is 0.

pub fn len(&self) -> usize

The number of frames in the fragment.

pub fn into_frame(self) -> Frame

Extract the first and only frame.

Panics if there are multiple frames.

pub fn into_frames(self) -> Vec<Frame>

Extract the frames.

pub fn as_slice(&self) -> &[Frame]

Extract a slice with the contained frames.

pub fn iter(&self) -> Iter<'_, Frame>

Iterate over the contained frames.

pub fn iter_mut(&mut self) -> IterMut<'_, Frame>

Iterate over the contained frames.

Trait Implementations

impl Clone for Fragment

fn clone(&self) -> Fragment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fragment

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a Fragment

type Item = &'a Frame

The type of the elements being iterated over.

type IntoIter = Iter<'a, Frame>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut Fragment

type Item = &'a mut Frame

The type of the elements being iterated over.

type IntoIter = IterMut<'a, Frame>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Fragment

type Item = Frame

The type of the elements being iterated over.

type IntoIter = IntoIter<Frame>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.