Struct AltSvc 

pub struct AltSvc { /* private fields */ }

Available on crate features http and std only.

An HTTP/2 alternative-service advertisement (RFC 7838 §4).

Origin and field-value bytes retain their wire representation. Parsing their syntax and checking the connection’s authority belong to the receiver.

Implementations

impl AltSvc

pub fn new( stream_id: StreamId, origin: Bytes, field_value: Bytes, ) -> Result<AltSvc, Error>

Create an advertisement for an explicit origin on stream zero, or for a request’s origin on a nonzero stream with an empty origin.

pub fn stream_id(&self) -> StreamId

pub fn origin(&self) -> &Bytes

pub fn field_value(&self) -> &Bytes

pub fn into_parts(self) -> (StreamId, Bytes, Bytes)

pub fn payload_len(&self) -> usize

pub fn load(head: Head, payload: Bytes) -> Result<AltSvc, Error>

Decode a payload without copying its origin or field value.

Invalid origin/stream associations must be ignored by receivers, rather than promoted to HTTP/2 connection errors (RFC 7838 §4).

pub fn encode<B>(&self, dst: &mut B)

where B: BufMut,

Encode the frame header and payload. The connection codec additionally enforces its peer’s negotiated maximum frame size.

Trait Implementations

impl Clone for AltSvc

fn clone(&self) -> AltSvc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AltSvc

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

Formats the value using the given formatter.

impl Eq for AltSvc

impl<T> From<AltSvc> for Frame<T>

fn from(value: AltSvc) -> Frame<T>

Converts to this type from the input type.

impl PartialEq for AltSvc

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AltSvc