Struct notify::event::Tracker

pub struct Tracker(pub usize);

Tracking ID for events that are related.

For events generated by backends with the TrackRelated capability. Those backends may emit events that are related to each other, and tag those with an identical "tracking id" or "cookie". The value is normalised to usize.

Trait Implementations

impl Clone for Tracker

fn clone(&self) -> Tracker

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Tracker

impl Default for Tracker

fn default() -> Tracker

Returns the "default value" for a type.

impl PartialEq<Tracker> for Tracker

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

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

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

This method tests for !=.

impl Hash for Tracker

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, 

Feeds a slice of this type into the given [Hasher].

impl Debug for Tracker

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

Formats the value using the given formatter.