fn validate()

in core/sdk/src/users/update_user.rs [52:66]

• 13 lines of code
• 5 McCabe index (conditional complexity)

    fn validate(&self) -> Result<(), IggyError> {
        if self.username.is_none() {
            return Ok(());
        }

        let username = self.username.as_ref().unwrap();
        if username.is_empty()
            || username.len() > MAX_USERNAME_LENGTH
            || username.len() < MIN_USERNAME_LENGTH
        {
            return Err(IggyError::InvalidUsername);
        }

        Ok(())
    }