Struct IdGenerator 

pub struct IdGenerator { /* private fields */ }

Monotonic id minter shared by a runtime instance.

Frame, window and event id spaces are independent. The generator is Send + Sync (atomic counters) so it can be shared across the capture, signal and event tasks.

Implementations

impl IdGenerator

pub const fn new() -> Self

A fresh generator with all counters at zero.

pub fn next_frame(&self) -> FrameId

Next frame id.

pub fn next_window(&self) -> WindowId

Next window id.

pub fn next_event(&self) -> EventId

Next event id.

pub fn next_session(&self) -> SessionId

Next session id.

Trait Implementations

impl Debug for IdGenerator

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

Formats the value using the given formatter.

impl Default for IdGenerator

fn default() -> IdGenerator

Returns the “default value” for a type.