Function from_reader

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

Expand description

Decodes a value from CBOR data in a reader.

§Examples

Deserialize a String

let v: Vec<u8> = vec![0x66, 0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72];
let value: String = de::from_reader(&v[..]).unwrap();
assert_eq!(value, "foobar");

Note that from_reader cannot borrow data:

let v: Vec<u8> = vec![0x66, 0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72];
let value: &str = de::from_reader(&v[..]).unwrap();
assert_eq!(value, "foobar");