Function deserialize_str

fendermint/vm/encoding/src/lib.rs:44–65

(deserializer: D)

}

pub fn deserialize_str<'de, T, D>(deserializer: D) -> Result<T, D::Error>
where
    T: FromStr + DeserializeOwned,
    <T as FromStr>::Err: Display,
    D: de::Deserializer<'de>,
{
    {
        if deserializer.is_human_readable() {
            let s = String::deserialize(deserializer)?;
            match T::from_str(&s) {
                Ok(a) => Ok(a),
                Err(e) => Err(D::Error::custom(format!(
                    "error deserializing {}: {}",
                    type_name::<T>(),
                    e
                ))),
            }
        } else {
            T::deserialize(deserializer)
        }
    }
}

/// Create [`SerializeAs`] and [`DeserializeAs`] instances for `IsHumanReadable` for the
/// given type assuming it implements [`ToString`] and [`FromStr`].