Function postcard::to_stdvec

pub fn to_stdvec<T>(value: &T) -> Result<Vec<u8>>where
    T: Serialize + ?Sized,

Available on crate feature use-std only.

Serialize a T to a std::vec::Vec<u8>.

Example

use postcard::to_stdvec;

let ser: Vec<u8> = to_stdvec(&true).unwrap();
assert_eq!(ser.as_slice(), &[0x01]);

let ser: Vec<u8> = to_stdvec("Hi!").unwrap();
assert_eq!(ser.as_slice(), &[0x03, b'H', b'i', b'!']);