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read_message

sui_dockerfile_node_cache_daemon::protocol

Function read_message 

Source 
pub async fn read_message<R, T>(r: &mut R) -> Result<T, DaemonError>
where
    R: AsyncRead + Unpin,
    T: DeserializeOwned,
Expand description

Read one length-prefixed JSON message from r.

§Errors

Returns DaemonError::Io on a transport failure (including a clean EOF before any bytes arrive) or DaemonError::Protocol if the declared length exceeds MAX_MESSAGE_BYTES or the body fails to deserialize.