pub struct PresenceObserver { /* private fields */ }
Expand description

A token returned by Presence::observe. Retain this object to continue receiving callback updates.

Trait Implementations

Stop the observer to no longer receive updates

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts to T by calling Into<T>::into.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.