Struct Devices 

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

A collection of Devices.

Implementations

impl Devices

pub const fn new() -> Self

Creates Devices.

pub const fn from_devices(devices: Vec<Device>) -> Self

Creates Devices from a vector of Devices.

pub fn add(&mut self, device: Device)

Adds a Device.

pub fn is_empty(&self) -> bool

Checks if Devices is empty.

pub fn len(&self) -> usize

Returns the number of Device in the collection.

pub fn get(&self, index: usize) -> Option<&Device>

Retrieves a reference to the Device at the given index.

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

Returns an iterator over Devices.

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

Returns a mutable iterator over Devices.

Trait Implementations

impl Debug for Devices

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

Formats the value using the given formatter.

impl Default for Devices

fn default() -> Self

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a Devices

type Item = &'a Device

The type of the elements being iterated over.

type IntoIter = Iter<'a, Device>

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 Devices

type Item = &'a mut Device

The type of the elements being iterated over.

type IntoIter = IterMut<'a, Device>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Devices

type Item = Device

The type of the elements being iterated over.

type IntoIter = IntoIter<<Devices as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Devices

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Devices

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Devices