Enum Item 

pub(crate) enum Item {
    Write(Bytes),
    Elided,
    Terminal(Terminal),
}

What a queued unit does when it is written.

Variants

Write(Bytes)

Write these bytes. Already whatever the action made of them — verbatim for Pass, spliced for ReplacePayload, substituted for Replace.

Elided

Write nothing.

An elided unit still takes a slot when the queue is non-empty: it was decided at a point in the stream, and dropping it out of band would let a later unit be written before an earlier one is.

Terminal(Terminal)

End the stream. See Terminal.

Trait Implementations

impl Clone for Item

fn clone(&self) -> Item

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Item

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

Formats the value using the given formatter.

impl Eq for Item

impl PartialEq for Item

fn eq(&self, other: &Item) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Item