Struct StreamKey 

pub struct StreamKey {
    pub app: AppName,
    pub stream_id: StreamId,
}

Composite key uniquely identifying a stream: (app_name, stream_id).

Fields

app: AppName

Application the stream belongs to.

stream_id: StreamId

Stream identifier within the application.

Implementations

impl StreamKey

pub fn new(app: impl Into<AppName>, stream_id: impl Into<StreamId>) -> Self

Build a key from an application name and stream id.

Trait Implementations

impl Clone for StreamKey

fn clone(&self) -> StreamKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for StreamKey

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

Formats the value using the given formatter.

impl Eq for StreamKey

impl Hash for StreamKey

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 StreamKey

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StreamKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StreamKey