Method deserialize

avro/src/duration.rs:173–203

(deserializer: D)

impl<'de> Deserialize<'de> for Duration {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        struct DurationVisitor;

        impl de::Visitor<'_> for DurationVisitor {
            type Value = Duration;

            fn expecting(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
                write!(f, "a byte array with size 12")
            }

            fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
            where
                E: de::Error,
            {
                if v.len() != 12 {
                    Err(E::custom(format!(
                        "Expected byte array of length 12, but length is {}",
                        v.len()
                    )))
                } else {
                    let v_slice: [u8; 12] = v[..12].try_into().unwrap();
                    Ok(Duration::from(v_slice))
                }
            }
        }

        deserializer.deserialize_bytes(DurationVisitor)
    }
}

#[cfg(test)]