est 0.10.1

Extensions for the rust Standard library and Tokio.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

pub mod graceful;
/// Extensions to [`tokio_util::task::TaskTracker`].
#[cfg(feature = "task_tracker")]
pub mod task_tracker;

use derive_more::Display;
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};
use std::num::NonZeroU64;

pub use graceful::GracefulTask;

/// A [`TaskId`] that can be `serde`.
///
/// [`TaskId`]: tokio::task::Id
#[derive(Debug, Display, Copy, Clone, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize), serde(transparent))]
pub struct TaskId(pub NonZeroU64);

impl From<tokio::task::Id> for TaskId {
    fn from(value: tokio::task::Id) -> Self {
        Self(value.to_string().parse().expect("Should always success"))
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[tokio::test]
    async fn from_tokio_task_id() {
        let id = tokio::spawn(async { tokio::task::id() }).await.unwrap();
        assert_eq!(id.to_string(), TaskId::from(id).to_string());
    }
}