Struct Peers 

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

The list of peers online.

Includes all connected peers as well as the local device.

The order is deterministic between calls and between runs.

Implementations

impl Peers

pub unsafe fn from_u32(p: u32) -> Self

Dump Peers as a primitive type (u32).

Safety

See [Peers::to_u32].

pub unsafe fn into_u32(self) -> u32

Restore Peers from a primitive type (u32).

Safety

For most applications, Peers and Peer types should be considered opaque and agnostic of their internal representation. However, some code interpreters written for Firefly in Rust might need the ability to save values on virtual stack as primitive types, and this is where this function comes in handy.

pub fn iter(&self) -> PeersIter

Iterate over peers.

pub fn contains(&self, p: &Peer) -> bool

Check if the given peer is online.

pub fn len(&self) -> usize

Get the number of peers online.

Never zero. 1 for local single-player game. 2 or more for multiplayer.

Trait Implementations

impl Clone for Peers

fn clone(&self) -> Peers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Peers

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

Formats the value using the given formatter.

impl IntoIterator for Peers

type Item = Peer

The type of the elements being iterated over.

type IntoIter = PeersIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Peers

fn eq(&self, other: &Peers) -> 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 Copy for Peers

impl Eq for Peers

impl StructuralPartialEq for Peers