Struct wayland_backend::rs::server::ObjectId

pub struct ObjectId { /* fields omitted */ }

An id of an object on a wayland server.

Implementations

impl ObjectId

pub fn is_null(&self) -> bool

Returns whether this object is a null object.

pub fn interface(&self) -> &'static Interface

Returns the interface of this object.

pub fn same_client_as(&self, other: &ObjectId) -> bool

Check if two object IDs are associated with the same client

Note: This may spuriously return false if one (or both) of the objects to compare is no longer valid.

pub fn protocol_id(&self) -> u32

Return the protocol-level numerical ID of this object

Protocol IDs are reused after object destruction, so this should not be used as a unique identifier,

Trait Implementations

impl Clone for ObjectId

fn clone(&self) -> ObjectId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectId

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

Formats the value using the given formatter.

impl Display for ObjectId

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

Formats the value using the given formatter.

impl PartialEq<ObjectId> for ObjectId

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for ObjectId