Struct TopicInfo 

pub struct TopicInfo {

    pub key: String,
    pub verdict: TopicVerdict,
    pub note: String,
    pub origin: Option<String>,
    pub producer: Option<String>,
    pub class: Option<String>,
    pub subject: Option<String>,
    pub variables: BTreeMap<String, String>,
    pub payload_type: Option<String>,
    pub unit: Option<String>,
    pub qos: Option<String>,
    pub ttl_s: Option<i64>,
    pub rate: Option<String>,
    pub cardinality: Option<i64>,
    pub encoding: Option<String>,
    pub since: Option<String>,
    pub description: Option<String>,
}

One key, described as far as the RFC 09 §5.1 ladder reached.

Redesigned in issue #34 from an all-or-nothing struct (whose builder hard-errored on any key that was not a registered v1 data subject — an O1 violation) into a partial report: every key yields one, and verdict says how far it got. Fields below the ladder’s failure point are absent, never defaulted.

Fields

key: String

verdict: TopicVerdict

The ladder verdict, machine-stable (see TopicVerdict).

note: String

Human-readable elaboration of the verdict (why, and what would answer it) — rendered, never parsed.

origin: Option<String>

producer: Option<String>

class: Option<String>

subject: Option<String>

variables: BTreeMap<String, String>

payload_type: Option<String>

unit: Option<String>

qos: Option<String>

ttl_s: Option<i64>

rate: Option<String>

cardinality: Option<i64>

encoding: Option<String>

since: Option<String>

description: Option<String>

Implementations

impl TopicInfo

pub fn from_description(d: &KeyDescription) -> TopicInfo

Render a KeyDescription into the report shape.

Trait Implementations

impl Clone for TopicInfo

fn clone(&self) -> TopicInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopicInfo

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

Formats the value using the given formatter.

impl Serialize for TopicInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.