Method value

consumer/src/node.rs:823–826

(&self)

    }

    pub fn value(&self) -> Option<String> {
        let mut result = String::new();
        self.write_value(&mut result).unwrap().then_some(result)
    }

    pub fn write_value<W: fmt::Write>(&self, mut writer: W) -> Result<bool, fmt::Error> {
        if let Some(value) = &self.data().value() {