Struct OofCandidates 

pub struct OofCandidates {
    inner: Option<Box<Vec<OofCandidate>>>,
}

A list of OofCandidates.

This is a lazily-allocated heap vector (an empty list performs no allocation).

Fields

inner: Option<Box<Vec<OofCandidate>>>

Backing storage for the candidates

Implementations

impl OofCandidates

pub const NONE: Self

An empty list of candidates

pub const fn new() -> Self

Create a new empty list of candidates

pub fn is_empty(&self) -> bool

Whether the list contains no candidates

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

The candidates as a slice

pub fn as_mut_slice(&mut self) -> &mut [OofCandidate]

The candidates as a mutable slice

pub fn push(&mut self, candidate: OofCandidate)

Append a candidate to the list

pub fn append(&mut self, other: &mut OofCandidates)

Move all candidates from other into self, leaving other empty

pub fn take(&mut self) -> Self

Take the candidates out of this list, leaving it empty

pub fn clear(&mut self)

Remove all candidates from the list

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

Iterate over the candidates

pub fn translate(&mut self, offset: Point<f32>)

Translate the static-position areas of every candidate in the list by offset.

This is used to convert areas from being relative to a child node’s border box to being relative to the parent node’s border box as candidates bubble up the tree.

Trait Implementations

impl Clone for OofCandidates

fn clone(&self) -> OofCandidates

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OofCandidates

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

Formats the value using the given formatter.

impl Default for OofCandidates

fn default() -> OofCandidates

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a OofCandidates

type Item = &'a OofCandidate

The type of the elements being iterated over.

type IntoIter = Iter<'a, OofCandidate>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for OofCandidates

fn eq(&self, other: &OofCandidates) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OofCandidates