fn deserialize()

in src/format.rs [969:990]

19 lines of code
2 McCabe index (conditional complexity)


    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
    where
        D: Deserializer<'de>,
    {
        struct VersionVisitor;

        impl Visitor<'_> for VersionVisitor {
            type Value = StoreVersion;

            fn expecting(&self, f: &mut fmt::Formatter) -> fmt::Result {
                f.write_str("store version")
            }
            fn visit_str<E>(self, string: &str) -> Result<Self::Value, E>
            where
                E: de::Error,
            {
                StoreVersion::from_str(string).map_err(de::Error::custom)
            }
        }

        deserializer.deserialize_str(VersionVisitor)
    }