Method try_build

atomic-core/src/change/header.rs:389–400

Try to build the change header, returning an error if invalid. This is a non-panicking alternative to `build()`.

(self)

    ///
    /// This is a non-panicking alternative to `build()`.
    pub fn try_build(self) -> Result<ChangeHeader, &'static str> {
        if self.message.is_none() || self.message.as_ref().map(|m| m.is_empty()).unwrap_or(true) {
            return Err("Change message is required");
        }

        Ok(ChangeHeader {
            message: self.message.unwrap(),
            description: self.description,
            timestamp: self.timestamp.unwrap_or_else(Utc::now),
            authors: self.authors,
        })
    }
}

#[cfg(test)]