pub enum CallbackHint {
    QuickFunction,
    SlowFunction(Duration),
}
Expand description

Scheduler hint about the callback function.

Variants§

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QuickFunction

The callback function execution is quick. The scheduler may use a common timer thread for executing the function.

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SlowFunction(Duration)

The callback function execution takes time. The schedule may create a dedicated thread for the function. The longest execution time expected should be supplied in the first parameter.

Trait Implementations§

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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Performs the conversion.