// Generated by alef. Do not edit by hand.
// swift-format-ignore-file
// This file contains generated FFI glue for trait bridge registration.
import Foundation
import RustBridge
/// Protocol for outbound `{{ trait_name }}` implementations.
/// Conform your Swift class or struct to this protocol to implement
/// a Rust trait from the host side.
public protocol {{ protocol }}: SwiftPluginBridge {
{{ protocol_methods }}}
public extension {{ protocol }} {
{{ default_methods }}}
/// Internal adapter wrapping a `{{ protocol }}` conformer.
/// Wraps a user-supplied bridge and forwards calls through marshalling entry points.
final class {{ adapter_class }} {
private let bridge: any {{ protocol }}
init(bridge: any {{ protocol }}) {
self.bridge = bridge
}
// MARK: - SwiftPluginBridge lifecycle
var name: String {
return bridge.name
}
func version() -> String {
return bridge.version()
}
func initialize() throws {
try bridge.initialize()
}
func shutdown() throws {
try bridge.shutdown()
}
// MARK: - FFI marshalling entry points
{{ adapter_methods }}
}
// MARK: - Marshalling helpers
private struct Empty: Codable {}
private func marshal_ok_result<T: Encodable>(_ value: T) -> String {
let encoder = JSONEncoder()
if let data = try? encoder.encode(value),
let jsonString = String(data: data, encoding: .utf8) {
return "{\"ok\": \(jsonString)}"
}
return "{\"ok\": null}"
}
private func marshal_encode_excluded<T: Encodable>(_ value: T) throws -> Data {
let encoder = JSONEncoder()
return try encoder.encode(value)
}
private func marshal_error_result(_ error: any Error) -> String {
let errorString = String(describing: error)
let encoder = JSONEncoder()
if let data = try? encoder.encode(errorString),
let jsonString = String(data: data, encoding: .utf8) {
return "{\"err\": \(jsonString)}"
}
return "{\"err\": \"unknown error\"}"
}