A serde wrapper that can be used to serialize durations as nanoseconds. It's often useful together with serde_json to communicate with JSON protocols.

Example

use std::time::Duration;

pub struct Message {
    #[serde(with = "serde_nanos")]
    expires_in: Duration,
}

lib.rs:

Serde Nanos

Documentation | Github | Crate

A serde wrapper that can be used to serialize timestamps and durations as nanoseconds.

It's often useful together with serde_json to communicate with JSON protocols.