Struct sequoia_openpgp::serialize::stream::ArbitraryWriter [−][src]
pub struct ArbitraryWriter<'a> { /* fields omitted */ }
Expand description
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.
Implementations
Creates a new writer with the given tag.
Examples
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 message.finalize()?; } assert_eq!(b"\xcb\x12t\x00\x00\x00\x00\x00Hello world.", sink.as_slice());
Trait Implementations
Write a buffer into this writer, returning how many bytes were written. Read more
Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more
can_vector
)Determines if this Write
r has an efficient write_vectored
implementation. Read more
Attempts to write an entire buffer into this writer. Read more
write_all_vectored
)Attempts to write multiple buffers into this writer. Read more
Writes a formatted string into this writer, returning any error encountered. Read more
Auto Trait Implementations
impl<'a> !RefUnwindSafe for ArbitraryWriter<'a>
impl<'a> Send for ArbitraryWriter<'a>
impl<'a> Sync for ArbitraryWriter<'a>
impl<'a> Unpin for ArbitraryWriter<'a>
impl<'a> !UnwindSafe for ArbitraryWriter<'a>