Function rkyv::validation::validators::from_bytes

pub fn from_bytes<'a, T>(bytes: &'a [u8]) -> Result<T, FromBytesError<'a, T>>
where
    T: Archive,
    T::Archived: 'a + CheckBytes<DefaultValidator<'a>> + Deserialize<T, SharedDeserializeMap>,

Checks and deserializes a value from the given bytes.

This function is only available with the alloc and validation features because it uses a general-purpose deserializer and performs validation on the data before deserializing. In no-alloc and high-performance environments, the deserializer should be customized for the specific situation.

Examples

let value = vec![1, 2, 3, 4];

let bytes = rkyv::to_bytes::<_, 1024>(&value).expect("failed to serialize vec");
let deserialized = rkyv::from_bytes::<Vec<i32>>(&bytes).expect("failed to deserialize vec");

assert_eq!(deserialized, value);