fn deserialize()

in src/benchmarks/src/util.rs [147:169]

19 lines of code
2 McCabe index (conditional complexity)


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

        impl Visitor<'_> for DurVisitor {
            type Value = ReadableDuration;

            fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
                formatter.write_str("valid duration")
            }

            fn visit_str<E>(self, dur_str: &str) -> std::result::Result<ReadableDuration, E>
            where
                E: de::Error,
            {
                dur_str.parse().map_err(E::custom)
            }
        }

        deserializer.deserialize_str(DurVisitor)
    }