cron 0.16.0

A cron expression parser and schedule explorer.
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

use std::{error, fmt};

/// A cron error
#[derive(Debug)]
pub struct Error {
    kind: ErrorKind,
}

/// The kind of cron error that occurred
#[derive(Debug)]
pub enum ErrorKind {
    /// Failed to parse an expression
    Expression(String),
}

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self.kind {
            ErrorKind::Expression(ref expr) => write!(f, "{expr}"),
        }
    }
}

impl error::Error for Error {}

impl From<ErrorKind> for Error {
    fn from(kind: ErrorKind) -> Error {
        Error { kind }
    }
}