Enum StreamType 

pub enum StreamType {
    Unary,
    ClientStream,
    ServerStream,
    BidiStream,
}

The shape of an RPC: how many messages flow in each direction.

This is the interceptor-facing equivalent of MethodKind and uses the connect-go naming so cross-runtime interceptor logic ports cleanly. Convert with From in either direction.

StreamType is intentionally exhaustive — the four shapes are fixed by the gRPC and Connect protocols. MethodKind is the routing-table equivalent used by Router registration; prefer StreamType in code that consumes a Spec.

Variants

Unary

One request message, one response message.

ClientStream

A stream of request messages, one response message.

ServerStream

One request message, a stream of response messages.

BidiStream

Streams of request and response messages.

Trait Implementations

impl Clone for StreamType

fn clone(&self) -> StreamType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StreamType

impl Debug for StreamType

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

Formats the value using the given formatter.

impl Eq for StreamType

impl From<MethodKind> for StreamType

fn from(kind: MethodKind) -> Self

Converts to this type from the input type.

impl From<StreamType> for MethodKind

fn from(st: StreamType) -> Self

Converts to this type from the input type.

impl Hash for StreamType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StreamType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamType