sdp-rs 0.2.1

SDP Rust library, parser & generator of the Session Description Protocol
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
50

/// The Nettype as it appears in the connection or origin lines. It's not a `Copy` type since it
/// supports abstract types, not even defined in any RFC.
#[derive(Debug, PartialEq, Eq, Ord, PartialOrd, Clone)]
pub enum Nettype {
    In,
    Other(String),
}

impl<'a> From<&'a str> for Nettype {
    fn from(s: &str) -> Self {
        if s.eq("IN") {
            Self::In
        } else {
            Self::Other(s.into())
        }
    }
}

impl std::fmt::Display for Nettype {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Self::In => write!(f, "IN",),
            Self::Other(other) => write!(f, "{}", other),
        }
    }
}

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

    #[test]
    fn from_str1() {
        let part = "IN";

        assert_eq!(Nettype::from(part), Nettype::In);
    }

    #[test]
    fn from_str2() {
        let part = "in";

        assert_eq!(Nettype::from(part), Nettype::Other("in".into()));
    }

    #[test]
    fn display1() {
        assert_eq!(Nettype::In.to_string(), "IN");
    }
}