badpod 0.9.1

A Rust crate for working with imperfect feeds of podcasts.
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49

use crate::utils;
use crate::Other;
use strum::EnumIter;

/// Medium of the feed.
#[derive(Debug, PartialEq, Eq, EnumIter)]
pub enum Medium {
    Podcast,
    Music,
    Video,
    Film,
    Audiobook,
    Newsletter,
    Blog,

    Other(Other),
}

impl std::str::FromStr for Medium {
    type Err = String;

    fn from_str(s: &str) -> Result<Self, Self::Err> {
        match utils::from_str_exact(s) {
            Some(variant) => Ok(variant),
            None => Ok(Self::Other((s.to_string(), "should be one of the following: \"podcast\", \"music\", \"video\", \"film\", \"audiobook\", \"newsletter\", \"blog\"".to_string()))),
        }
    }
}

impl std::fmt::Display for Medium {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Self::Other((s, _)) => write!(f, "{s}"),
            _ => {
                let s = format!("{self:?}");
                write!(f, "{}", s.to_lowercase())
            }
        }
    }
}

impl Medium {
    pub fn parse(s: &str) -> Self {
        match s.parse() {
            Ok(medium) => medium,
            Err(e) => Self::Other((s.to_string(), e)),
        }
    }
}