Struct Deadman

pub struct Deadman { /* private fields */ }

A deadman switch that can be used to detect when it is dropped.

Example

use async_deadman::Deadman;

#[tokio::main] // does not have to be tokio
async fn main() {
    let (deadman, receiver) = Deadman::new();

    tokio::spawn(async move {
        receiver.await;
        println!("Deadman was dropped");
    });

    drop(deadman);
}

Implementations

impl Deadman

pub fn new() -> (Self, DeadmanReceiver)

pub fn release(self)

Trait Implementations

impl Drop for Deadman

fn drop(&mut self)

Executes the destructor for this type.