Enum Item 

pub enum Item {
    Data(Bytes),
    Frame(Frame),
    Skipped {
        kind: u64,
    },
}

What FrameReader::next produces.

Variants

Data(Bytes)

Payload of a DATA frame, in the chunk it arrived in.

One frame may produce several of these, and a chunk never spans two frames. An empty DATA frame produces exactly one, carrying no bytes: a frame that arrived has to be reported even when it says nothing, or the rules about which frame came first cannot be applied to it.

Frame(Frame)

A complete frame of any other type this server acts on.

Skipped

A frame of an unknown type, skipped in full (RFC 9114 §9).

Reported rather than swallowed for the same reason as an empty DATA frame: RFC 9114 §6.2.1 asks what the first frame on the control stream was, and a frame this server did not understand is still a frame. Every other reader ignores it, which is what §9 requires.

Fields

kind: u64

The frame type that was skipped.

Trait Implementations

impl Debug for Item

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

Formats the value using the given formatter.