Function rustt::from_reader

pub fn from_reader<T, R>(r: R) -> Result<T, Error> where
    T: DeserializeOwned,
    R: Read, 

Deserialize an instance of type T from an IO stream of TT.

The content of the IO stream is deserialized directly from the stream without being buffered in memory by rustt. If you are reading from a file it is recomended to use a buffer.

Errors

If the data coming in doesnt match Type T an error will be returned Any IO error will lso cause an error.