Enum sequoia_openpgp::packet::header::CTB

pub enum CTB {
    New(CTBNew),
    Old(CTBOld),
}

A sum type for the different CTB variants.

There are two CTB variants: the old CTB format and the new CTB format.

Note: CTB stands for Cipher Type Byte.

Variants

New(CTBNew)

New (current) packet header format.

Old(CTBOld)

Old PGP 2.6 header format.

Methods

impl CTB

pub fn new(tag: Tag) -> Self

Constructs a new-style CTB.

pub fn from_ptag(ptag: u8) -> Result<CTB>

Parses a CTB as described in Section 4.2 of RFC 4880. This function parses both new and old format CTBs.

pub fn tag(&self) -> Tag

Returns the packet's tag.

Trait Implementations

impl Clone for CTB

fn clone(&self) -> CTB

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CTB

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Serialize for CTB

fn serialize(&self, o: &mut dyn Write) -> Result<()>

Writes a serialized version of the object to o.

fn export(&self, o: &mut dyn Write) -> Result<()>

Exports a serialized version of the object to o.

impl SerializeInto for CTB

fn serialized_len(&self) -> usize

Computes the maximal length of the serialized representation.

fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>

Serializes into the given buffer.

fn to_vec(&self) -> Result<Vec<u8>>

Serializes the packet to a vector.

fn export_into(&self, buf: &mut [u8]) -> Result<usize>

Exports into the given buffer.

fn export_to_vec(&self) -> Result<Vec<u8>>

Exports to a vector.