Method read_message

arrow-ipc/src/reader.rs:1080–1090

(&self, buf: &'a [u8])

    }

    fn read_message<'a>(&self, buf: &'a [u8]) -> Result<Message::Message<'a>, ArrowError> {
        let message = parse_message(buf)?;

        // some old test data's footer metadata is not set, so we account for that
        if self.version != MetadataVersion::V1 && message.version() != self.version {
            return Err(ArrowError::IpcError(
                "Could not read IPC message as metadata versions mismatch".to_string(),
            ));
        }
        Ok(message)
    }

    /// Read the dictionary with the given block and data buffer
    pub fn read_dictionary(&mut self, block: &Block, buf: &Buffer) -> Result<(), ArrowError> {