pub fn pack_command(args: &[Vec<u8>]) -> Vec<u8> ⓘExpand description
Packs a bunch of commands into a request. This is generally a quite
useless function as this functionality is nicely wrapped through the
Cmd object, but in some cases it can be useful. The return value
of this can then be send to the low level ConnectionLike methods.
Example:
let mut args = vec![];
args.extend("SET".to_redis_args());
args.extend("my_key".to_redis_args());
args.extend(42.to_redis_args());
let cmd = redis::pack_command(&args);
assert_eq!(cmd, b"*3\r\n$3\r\nSET\r\n$6\r\nmy_key\r\n$2\r\n42\r\n".to_vec());