Enum GateSubject 

pub enum GateSubject {
    Area(Address),
    Room(Address),
    Scope(String),
    Host(String),
    None,
}

What one call is about, in the terms its own grammar names it.

The tool owning the call’s grammar is the only place that can read it off the arguments. A sixth kind is a change here, not a string that reaches a gate.

Variants

Area(Address)

A city position a call names as its target.

Room(Address)

The room a call names when it works in one.

Scope(String)

The scope a governance call would rewrite.

Host(String)

The host a call’s own bytes would leave for.

None

This call names no subject; the tool’s grammar has none for it. A door judges such a call against this machine rather than skipping it, and refuses it when its effect needs a subject.

Trait Implementations

impl Clone for GateSubject

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GateSubject

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

Formats the value using the given formatter.

impl Eq for GateSubject

impl PartialEq for GateSubject

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GateSubject