actix-rl 0.2.2

`actix-rl` is a RateLimit middleware for the `actix-web` library.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

use std::fmt::{Display, Formatter};
use chrono::{DateTime, Utc};

#[derive(Debug, Clone, Copy, Eq, PartialEq)]
pub enum Error {
    /// [Self::RateLimited] indicates that the limit has been reached
    /// and returns the time when the limit will be lifted.
    RateLimited(Option<DateTime<Utc>>),
}

impl Display for Error {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        match *self {
            Self::RateLimited(until) => if let Some(until) = until {
                write!(f, "rate limited, until {}", until.timestamp())
            } else {
                write!(f, "rate limited")
            }
        }
    }
}

impl std::error::Error for Error {}