Struct Sweeper 

pub struct Sweeper(/* private fields */);

A running sweeper, which stops when this value is dropped.

A guard rather than a bare JoinHandle because the task outlives every scope that could remember to stop it otherwise: crate::serve is itself commonly aborted (a test tearing a server down, a shutdown signal), and an abort runs no cleanup code, only drops. Dropping the guard is therefore the only teardown that always happens.

Trait Implementations

impl Drop for Sweeper

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.