Struct Immediate 

pub struct Immediate<W>(pub W);

Presents a synchronous std::io::Write as an AsyncByteSink whose futures are already complete.

The write happens eagerly, when the method is called; the returned future merely reports its result. That keeps the future free of any borrow of the writer — so it is Send whatever the writer is — and a future tree built over this type completes on its first poll, never parking inside pdfboss_core::block_on. No flush is ever performed: the writer comes back (or drops) exactly as buffered.

Tuple Fields

0: W

Trait Implementations

impl<W: Write> AsyncByteSink for Immediate<W>

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

Writes all of buf, erroring if any byte cannot be accepted.

impl<W: Clone> Clone for Immediate<W>

fn clone(&self) -> Immediate<W>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<W: Debug> Debug for Immediate<W>

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

Formats the value using the given formatter.