[][src]Struct sequoia_openpgp::serialize::stream::ArbitraryWriter

pub struct ArbitraryWriter<'a> { /* fields omitted */ }

Writes an arbitrary packet.

This writer can be used to construct arbitrary OpenPGP packets. This is mainly useful for testing. The body will be written using partial length encoding, or, if the body is short, using full length encoding.


impl<'a> ArbitraryWriter<'a>[src]

pub fn new(inner: Message<'a>, tag: Tag) -> Result<Message<'a>>[src]

Creates a new writer with the given tag.


use std::io::Write;
use sequoia_openpgp as openpgp;
use openpgp::packet::Tag;
use openpgp::serialize::stream::{Message, ArbitraryWriter};

let mut sink = vec![];
    let message = Message::new(&mut sink);
    let mut message = ArbitraryWriter::new(message, Tag::Literal)?;
    message.write_all(b"t")?;                   // type
    message.write_all(b"\x00")?;                // filename length
    message.write_all(b"\x00\x00\x00\x00")?;    // date
    message.write_all(b"Hello world.")?;        // body
assert_eq!(b"\xcb\x12t\x00\x00\x00\x00\x00Hello world.",

Trait Implementations

impl<'a> Debug for ArbitraryWriter<'a>[src]

impl<'a> Write for ArbitraryWriter<'a>[src]

fn write_vectored(&mut self, bufs: &[IoVec]) -> Result<usize, Error>[src]

🔬 This is a nightly-only experimental API. (iovec)

Like write, except that it writes from a slice of buffers. Read more

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

Attempts to write an entire buffer into this writer. Read more

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered. Read more

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write. Read more

Auto Trait Implementations

impl<'a> !Send for ArbitraryWriter<'a>

impl<'a> !Sync for ArbitraryWriter<'a>

Blanket Implementations

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, 

impl<T, U> TryFrom for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized

impl<T> BorrowMut for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized

impl<T, U> TryInto for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.