Merge tag 'v0.20.9'

release v0.20.9

src/thread/Id.hxx

@@ -53,7 +53,7 @@ public:
 #endif
 
 	gcc_const
-	static ThreadId Null() {
+	static ThreadId Null() noexcept {
 #ifdef WIN32
 		return 0;
 #else
@@ -63,7 +63,7 @@ public:
 	}
 
 	gcc_pure
-	bool IsNull() const {
+	bool IsNull() const noexcept {
 		return *this == Null();
 	}
 
@@ -80,7 +80,7 @@ public:
 	}
 
 	gcc_pure
-	bool operator==(const ThreadId &other) const {
+	bool operator==(const ThreadId &other) const noexcept {
 #ifdef WIN32
 		return id == other.id;
 #else

src/thread/Thread.hxx

@@ -78,7 +78,7 @@ public:
 	 * Check if this thread is the current thread.
 	 */
 	gcc_pure
-	bool IsInside() const {
+	bool IsInside() const noexcept {
 #ifdef WIN32
 		return GetCurrentThreadId() == id;
 #else