Trait DeserializeBytes
pub trait DeserializeBytes: Size {
// Required method
fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>
where Self: Sized;
// Provided method
fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>
where Self: Sized { ... }
}Expand description
The DeserializeBytes trait defines functions to deserialize a byte slice
to a struct or enum. In contrast to [Deserialize], this trait operates
directly on byte slices and can return any remaining bytes.
Required Methods§
fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>where
Self: Sized,
fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>where
Self: Sized,
This function deserializes the bytes from the provided a &[u8]
and returns the populated struct, as well as the remaining slice.
In order to get the amount of bytes read, use Size::tls_serialized_len.
Returns an error if one occurs during deserialization.
Provided Methods§
fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>where
Self: Sized,
fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>where
Self: Sized,
This function deserializes the provided bytes and returns the populated
struct. All bytes must be consumed.
Returns an error if not all bytes are read from the input, or if an error occurs during deserialization.