From e85b508ac6e1d5d88acc2dccaec39b562284db44 Mon Sep 17 00:00:00 2001
From: Hiroshi Kimura <muukii.app@gmail.com>
Date: Fri, 25 Aug 2023 01:42:16 +0900
Subject: [PATCH] use ownership modifier (#411)

---
 Sources/Verge/Library/EventEmitter.swift     | 6 +++---
 Sources/Verge/Library/VergeConcurrency.swift | 4 ++--
 Sources/Verge/Store/Store.swift              | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Sources/Verge/Library/EventEmitter.swift b/Sources/Verge/Library/EventEmitter.swift
index 504bd7d244..7ed9ed8231 100644
--- a/Sources/Verge/Library/EventEmitter.swift
+++ b/Sources/Verge/Library/EventEmitter.swift
@@ -79,7 +79,7 @@ open class EventEmitter<Event>: EventEmitterType, @unchecked Sendable {
   }
 
   @_spi(EventEmitter)
-  public func accept(_ event: Event) {
+  public func accept(_ event: consuming Event) {
 
     /**
      https://github.com/VergeGroup/Verge/pull/220
@@ -126,8 +126,8 @@ open class EventEmitter<Event>: EventEmitterType, @unchecked Sendable {
 
   }
   
-  open func receiveEvent(_ event: Event) {
-    
+  open func receiveEvent(_ event: consuming Event) {
+
   }
 
   @_spi(EventEmitter)
diff --git a/Sources/Verge/Library/VergeConcurrency.swift b/Sources/Verge/Library/VergeConcurrency.swift
index 0259f6c8c5..972fd1f2ef 100644
--- a/Sources/Verge/Library/VergeConcurrency.swift
+++ b/Sources/Verge/Library/VergeConcurrency.swift
@@ -27,7 +27,7 @@ public enum VergeConcurrency {
     
   }
   
-  public final class UnfairLock: Sendable {
+  public struct UnfairLock: ~Copyable {
     private let _lock: os_unfair_lock_t
    
     public init() {
@@ -202,5 +202,5 @@ public enum VergeConcurrency {
       }
     }
   }
-  
+
 }
diff --git a/Sources/Verge/Store/Store.swift b/Sources/Verge/Store/Store.swift
index fdb47f95c7..b858abff45 100644
--- a/Sources/Verge/Store/Store.swift
+++ b/Sources/Verge/Store/Store.swift
@@ -185,8 +185,8 @@ open class Store<State: Equatable, Activity>: EventEmitter<_StoreEvent<State, Ac
   }
 
   @_spi(Internal)
-  public final override func receiveEvent(_ event: _StoreEvent<State, Activity>) {
-    
+  public final override func receiveEvent(_ event: consuming _StoreEvent<State, Activity>) {
+
     switch event {
     case .state(let stateEvent):
       switch stateEvent {