Struct ZOrder 

pub struct ZOrder<T>(/* private fields */);

A flat z-order list. The last element is the top-most (front-most) item.

Implementations

impl<T> ZOrder<T>

pub fn new() -> Self

pub fn push(&mut self, id: T)

pub fn order(&self) -> &[T]

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn contains(&self, id: &T) -> bool

where T: PartialEq,

impl<T: PartialEq> ZOrder<T>

pub fn remove(&mut self, id: &T)

pub fn bring_to_front(&mut self, id: T)

pub fn retain(&mut self, f: impl FnMut(&T) -> bool)

Trait Implementations

impl<T: Clone> Clone for ZOrder<T>

fn clone(&self) -> ZOrder<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ZOrder<T>

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

Formats the value using the given formatter.

impl<T> Default for ZOrder<T>

fn default() -> Self

Returns the “default value” for a type.