Struct xdl::utils::Double

pub struct Double<T> {
    pub a: T,
    pub b: T,
    // some fields omitted
}

Double buffer

Fields

a: T

Front buffer at initial state

b: T

Back buffer at initial state

Implementations

impl<T> Double<T>

pub fn new(a: T, b: T) -> Self

pub fn swap(&mut self)

Swaps front/back buffers

pub fn into_front(self) -> T

pub fn into_back(self) -> T

pub fn front(&self) -> &T

pub fn front_mut(&mut self) -> &mut T

pub fn back(&self) -> &T

pub fn back_mut(&mut self) -> &mut T

Trait Implementations

impl<T: Clone> Clone for Double<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Double<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for Double<T>

fn default() -> Self

Returns the “default value” for a type.