Struct ConsumerRow 

pub struct ConsumerRow {
    pub zid: String,
    pub whatami: Option<String>,
    pub origins: Vec<String>,
    pub attribution: Attribution,
    pub kind: EntityKind,
    pub keyexpr: String,
    pub relation: Relation,
    pub is_self: bool,
    pub total_wildcard: bool,
}

One declared reader, per session.

Fields

zid: String

The session that declared it — or, under Attribution::ReportedOnly, the admin space that reported it.

whatami: Option<String>

router | peer | client, when the topology sweep heard of the zid. Absent when it did not — unknown, not “no kind”.

origins: Vec<String>

The origins whose alive tokens the admin space attributes to this session (#131). Several is legitimate (one process, several producers); empty means session only, unattributed.

attribution: Attribution

kind: EntityKind

subscriber or querier — the two entity kinds that read.

keyexpr: String

The declared key expression, verbatim.

relation: Relation

is_self: bool

This tool’s own session. Shown, and named.

total_wildcard: bool

The declaration reaches the whole base (**, or a prefix that includes every v1 key): it intersects everything, and is shown as such rather than as a consumer of this subject in particular.

Trait Implementations

impl Clone for ConsumerRow

fn clone(&self) -> ConsumerRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConsumerRow

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

Formats the value using the given formatter.

impl Serialize for ConsumerRow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.