Struct PacketFilter 

pub struct PacketFilter { /* private fields */ }

Set of packet ids a client wants to receive.

The frame decoder drops packets whose id is not in the filter before decoding them and — when compression is on — after inflating only the few bytes that hold the id. Ids above 255 are never used by the supported versions and are always accepted.

Implementations

impl PacketFilter

pub const fn all() -> Self

Accepts every packet.

pub const fn none() -> Self

Accepts no packet (ids above 255 excepted).

pub const fn with(self, id: i32) -> Self

Returns the filter with id accepted.

pub const fn without(self, id: i32) -> Self

Returns the filter with id dropped.

pub fn insert(&mut self, id: i32)

Accepts id.

pub fn remove(&mut self, id: i32)

Drops id.

pub const fn contains(&self, id: i32) -> bool

Whether packets with this id are wanted.

pub const fn is_all(&self) -> bool

Whether every id is accepted (lets the decoder skip the peek).

Trait Implementations

impl Clone for PacketFilter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PacketFilter

impl Debug for PacketFilter

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

Formats the value using the given formatter.

impl Default for PacketFilter

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PacketFilter

impl Hash for PacketFilter

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PacketFilter

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PacketFilter