Struct TypedDomainRecordRef 

pub struct TypedDomainRecordRef<T>
where
    T: DomainRecordType,
{ /* private fields */ }

Typed façade over a stable application-defined record identity.

Its serialized representation is exactly the wrapped DomainRecordRef; the marker exists only at compile time.

Implementations

impl<T> TypedDomainRecordRef<T>

where T: DomainRecordType,

pub fn new(id: impl Into<String>) -> TypedDomainRecordRef<T>

Examples found in repository

examples/governance_transition.rs (line 91)

fn order_reference() -> TypedDomainRecordRef<ReliefOrderRecord> {
    TypedDomainRecordRef::new(ORDER_ID)
}

fn treasury_reference() -> TypedDomainRecordRef<TreasuryActionRecord> {
    TypedDomainRecordRef::new(TREASURY_RECORD_ID)
}

fn county_reference() -> TypedDomainRecordRef<CountyActionRecord> {
    TypedDomainRecordRef::new(COUNTY_RECORD_ID)
}

pub const fn as_untyped(&self) -> &DomainRecordRef

Examples found in repository

examples/governance_transition.rs (line 377)

fn audit_order(
    view: &SimulationView<'_>,
    context: &BoundaryContext,
) -> Result<BoundaryProposal, CanwuError> {
    if owned_order_ingress(view, context, CENTRAL_PLUGIN, ISSUE_INGRESS)?.is_some() {
        return Ok(BoundaryProposal::default());
    }
    let order = order_payload(view)?;
    for (label, reference, expected_plugin, expected_system) in [
        (
            "treasury",
            treasury_reference().as_untyped(),
            TREASURY_PLUGIN,
            "prepare-treasury",
        ),
        (
            "county",
            county_reference().as_untyped(),
            COUNTY_PLUGIN,
            "prepare-county",
        ),
    ] {
        let record = view.domain_record(reference)?.ok_or_else(|| {
            CanwuError::new(
                ErrorCode::InvalidBoundary,
                format!("central audit is missing the {label} relief disposition"),
            )
        })?;
        let expected_hash = action_hash(600)?;
        validate_order(&order, expected_system, expected_plugin, &expected_hash)?;
        let actual_hash = canonical_hash(ACTION_HASH_DOMAIN, &record.payload)?;
        if record.version != 1
            || !record.is_active()
            || record.owner != expected_plugin
            || actual_hash != expected_hash
            || record.payload != json!({"status": "committed", "grain_units": 600})
        {
            return Err(CanwuError::new(
                ErrorCode::InvalidBoundary,
                format!("central audit found an invalid {label} disposition"),
            ));
        }
    }
    Ok(BoundaryProposal::default())
}

pub fn into_untyped(self) -> DomainRecordRef

pub fn from_untyped( reference: DomainRecordRef, ) -> Result<TypedDomainRecordRef<T>, DomainRecordRef>

Converts an untyped reference when its namespaced kind matches T.

Errors

Returns the original reference when it belongs to another kind.

pub fn id(&self) -> &str

Trait Implementations

impl<T> Clone for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn clone(&self) -> TypedDomainRecordRef<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for TypedDomainRecordRef<T>

where T: DomainRecordType,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn deserialize<D>( deserializer: D, ) -> Result<TypedDomainRecordRef<T>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for TypedDomainRecordRef<T>

where T: DomainRecordType,

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

Formats the value using the given formatter.

impl<T> Eq for TypedDomainRecordRef<T>

where T: DomainRecordType,

impl<T> From<TypedDomainRecordRef<T>> for DomainRecordRef

where T: DomainRecordType,

fn from(reference: TypedDomainRecordRef<T>) -> DomainRecordRef

Converts to this type from the input type.

impl<T> From<TypedDomainRecordRef<T>> for EntityRef

where T: DomainEntityType,

fn from(reference: TypedDomainRecordRef<T>) -> EntityRef

Converts to this type from the input type.

impl<T> Hash for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn hash<H>(&self, state: &mut H)

where H: Hasher,

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<T> Ord for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn cmp(&self, other: &TypedDomainRecordRef<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl<T> PartialEq for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn eq(&self, other: &TypedDomainRecordRef<T>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<T> PartialOrd for TypedDomainRecordRef<T>

where T: DomainRecordType,

fn partial_cmp(&self, other: &TypedDomainRecordRef<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Serialize for TypedDomainRecordRef<T>

where T: DomainRecordType,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.