Expand description
Serialize a T
to an alloc::vec::Vec<u8>
. Requires the alloc
feature.
Example
use postcard::to_allocvec;
let ser: Vec<u8> = to_allocvec(&true).unwrap();
assert_eq!(ser.as_slice(), &[0x01]);
let ser: Vec<u8> = to_allocvec("Hi!").unwrap();
assert_eq!(ser.as_slice(), &[0x03, b'H', b'i', b'!']);