Expand description
Tools to unpack a Value to something we can use.
Conversion is fallible, so try_unpack
returns the Value if it is not of the correct type.
Usage
use rmpv::Value;
use nvim_rs::rpc::unpack::TryUnpack;
let v = Value::from("hoodle");
let s:String = v.try_unpack().unwrap();
assert_eq!(String::from("hoodle"), s);