Enum Frame 

pub enum Frame {
    Data(Data),
    Headers(Headers),
    Priority(Priority),
    RstStream(RstStream),
    Settings(Settings),
    PushPromise(PushPromise),
    Ping(Ping),
    GoAway(GoAway),
    WindowUpdate(WindowUpdate),
    Continuation(Continuation),
    PriorityUpdate(PriorityUpdate),
    Unknown(u8),
}

Variants

Data(Data)

Headers(Headers)

Priority(Priority)

RstStream(RstStream)

Settings(Settings)

PushPromise(PushPromise)

Ping(Ping)

GoAway(GoAway)

WindowUpdate(WindowUpdate)

Continuation(Continuation)

PriorityUpdate(PriorityUpdate)

RFC 9218 §7.1 PRIORITY_UPDATE — connection-scoped signal that re-prioritizes a specific stream. Payload carries the prioritized stream ID and the verbatim priority field value (structured field).

Unknown(u8)

Unknown frame type (RFC 9113 §5.5) — payload already consumed, the state machine MUST ignore it.

Implementations

impl Frame

pub fn frame_type(&self) -> FrameType

The RFC 9113 §6 frame type of a parsed frame.

FrameHeader carries a frame_type field, so a frame that has not been parsed yet can name its type; a parsed Frame could not, and callers that needed one re-derived it by matching all twelve variants themselves. This is that match, written once.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.