Struct Routine

pub struct Routine { /* private fields */ }

A handle for a routine running in the background

This is an opaque object, coming from ThreadPool::subscribe, that will drop the wrapped closure when dropped itself.

Note: it’s your responsibility to hold on to the handle as long as the closure may be called. Sadly, our capabilities are limited here, so one approach might be to skip the destructor call with e.g. std::mem::ManuallyDrop and dropping the wrapper. This will leak memory but will be guaranteed safe.

Trait Implementations

impl Debug for Routine

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

Formats the value using the given formatter.

impl Drop for Routine

fn drop(&mut self)

Executes the destructor for this type.