Struct KeyFacts 

pub struct KeyFacts {
    pub shape: KeyShape,
    pub registration: Registration,
}

Everything zengui knows about one wire key.

Fields

shape: KeyShape

registration: Registration

Implementations

impl KeyFacts

pub fn project(base: &str, wire_key: &str) -> KeyFacts

Project a full wire key against the active base. Infallible by design.

Registration starts Registration::Unknown for a conforming data key; call KeyFacts::resolve once a SliceSet is available. The two steps are separate because they are invalidated by different things — the base changes the shape, the slice set changes only the registration.

pub fn resolve(&mut self, slices: &SliceSet)

Resolve the registration against a loaded slice set.

Uses SliceSet::refine, which applies RFC 08 §2’s most-literal-first precedence (literal beats {var} beats {var...}). Note zenctl’s offline::topic_info predates refine and matches in declaration order instead — do not copy it.

pub fn type_name(&self) -> Option<&str>

The declared payload type, when the registry named one. Drives the echo pane’s type tag and, later, the schema lookup of RFC 08 §7.

Trait Implementations

impl Clone for KeyFacts

fn clone(&self) -> KeyFacts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyFacts

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

Formats the value using the given formatter.

impl Eq for KeyFacts

impl PartialEq for KeyFacts

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeyFacts