Trait tuf::interchange::DataInterchange
[−]
[src]
pub trait DataInterchange: Debug + PartialEq + Clone { type RawData: Serialize + DeserializeOwned + Clone + PartialEq; fn extension() -> &'static str; fn canonicalize(raw_data: &Self::RawData) -> Result<Vec<u8>>; fn deserialize<T>(raw_data: &Self::RawData) -> Result<T>
where
T: DeserializeOwned; fn serialize<T>(data: &T) -> Result<Self::RawData>
where
T: Serialize; fn to_writer<W, T: Sized>(writer: W, value: &T) -> Result<()>
where
W: Write,
T: Serialize; fn from_reader<R, T>(rdr: R) -> Result<T>
where
R: Read,
T: DeserializeOwned; }
The format used for data interchange, serialization, and deserialization.
Associated Types
type RawData: Serialize + DeserializeOwned + Clone + PartialEq
The type of data that is contained in the signed portion of metadata.
Required Methods
fn extension() -> &'static str
The data interchange's extension.
fn canonicalize(raw_data: &Self::RawData) -> Result<Vec<u8>>
A function that canonicalizes data to allow for deterministic signatures.
fn deserialize<T>(raw_data: &Self::RawData) -> Result<T> where
T: DeserializeOwned,
T: DeserializeOwned,
Deserialize from RawData.
fn serialize<T>(data: &T) -> Result<Self::RawData> where
T: Serialize,
T: Serialize,
Serialize into RawData.
fn to_writer<W, T: Sized>(writer: W, value: &T) -> Result<()> where
W: Write,
T: Serialize,
W: Write,
T: Serialize,
Write a struct to a stream.
Note: This MUST write the bytes canonically for hashes to line up correctly in other areas of the library.
fn from_reader<R, T>(rdr: R) -> Result<T> where
R: Read,
T: DeserializeOwned,
R: Read,
T: DeserializeOwned,
Read a struct from a stream.