Enum RegistrationKey 

#[non_exhaustive]
pub enum RegistrationKey {
    Engine(EngineId),
    ExtensionEngine {
        family: &'static str,
        engine: EngineId,
    },
    ExtensionPlanning {
        module: ExtensionModuleId,
        engine: EngineId,
    },
    ExtensionCacheOwner {
        module: ExtensionModuleId,
        owner: CacheOwnerId,
    },
    TransferProvider {
        source: TransferEndpoint,
        destination: TransferEndpoint,
    },
}

Identifies a runtime registration slot involved in a configuration conflict.

Examples

use tenferro_runtime::{EngineId, RegistrationKey};

let key = RegistrationKey::Engine(EngineId::new("tenferro.cpu")?);
assert!(format!("{key:?}").contains("tenferro.cpu"));

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Engine(EngineId)

A direct engine registration.

ExtensionEngine

An extension engine registration.

Fields

family: &'static str

Extension family.

engine: EngineId

Runtime engine.

ExtensionPlanning

An extension planning config registration.

Fields

module: ExtensionModuleId

Extension module.

engine: EngineId

Runtime engine.

ExtensionCacheOwner

An extension cache-owner registration.

Fields

module: ExtensionModuleId

Extension module.

owner: CacheOwnerId

Local cache owner.

TransferProvider

A transfer provider keyed by source and destination endpoints.

Fields

source: TransferEndpoint

Source endpoint.

destination: TransferEndpoint

Destination endpoint.

Trait Implementations

impl Clone for RegistrationKey

fn clone(&self) -> RegistrationKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegistrationKey

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

Formats the value using the given formatter.

impl PartialEq for RegistrationKey

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RegistrationKey

impl StructuralPartialEq for RegistrationKey