mkv-element 0.4.0

{{ doc }}
#[derive(Debug, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct {{ name }}(pub String);
impl std::ops::Deref for {{ name }} {
    type Target = str;
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl Element for {{ name }} {
    const ID: VInt64 = VInt64::from_encoded({{ id }});
    fn decode_body<B: Buf>(buf: &mut B) -> crate::Result<Self> {
{% if has_default %}
        if !buf.has_remaining() {
            return Ok(Self("{{ default_value }}".into()));
        }
{% endif %}
        let first_zero = buf.chunk().iter().position(|&b| b == 0).unwrap_or(buf.remaining());
        let result = Self(String::from_utf8_lossy(&buf.chunk()[..first_zero]).to_string());
        buf.advance(buf.remaining());
        Ok(result)
    }
    fn encode_body<B: BufMut>(&self, buf: &mut B) -> crate::Result<()> {
        buf.put_slice(self.0.as_bytes());
        buf.put_u8(0);
        Ok(())
    }
{% if has_default %}
    const HAS_DEFAULT_VALUE: bool = true;
{% endif %}
}
impl Default for {{ name }} {
    fn default() -> Self {
{% if has_default %}
        Self("{{ default_value }}".to_string())
{% else %}
        Self(String::new())
{% endif %}
    }
}