Function isRegisteredExtensionLegacyKey

modules/overrides/extension.go:311–314

isRegisteredExtensionLegacyKey reports whether key matches a flat legacy key declared by any registered extension. Must be called with extensionRegistry.RLock held.

(key string)

// isRegisteredExtensionLegacyKey reports whether key matches a flat legacy key declared by any
// registered extension. Must be called with extensionRegistry.RLock held.
func isRegisteredExtensionLegacyKey(key string) bool {
	_, ok := extensionRegistry.allLegacyKeys[key]
	return ok
}

// unknownExtensionKeyError is returned by processExtensions when a key in
// o.Extensions is not found in the registry