lib/curl: add "noexcept"

src/lib/curl/Easy.hxx

@@ -58,25 +58,26 @@ public:
 	/**
 	 * Create an empty instance.
 	 */
-	CurlEasy(std::nullptr_t):handle(nullptr) {}
+	CurlEasy(std::nullptr_t) noexcept:handle(nullptr) {}
 
-	CurlEasy(CurlEasy &&src):handle(std::exchange(src.handle, nullptr)) {}
+	CurlEasy(CurlEasy &&src) noexcept
+		:handle(std::exchange(src.handle, nullptr)) {}
 
-	~CurlEasy() {
+	~CurlEasy() noexcept {
 		if (handle != nullptr)
 			curl_easy_cleanup(handle);
 	}
 
-	operator bool() const {
+	operator bool() const noexcept {
 		return handle != nullptr;
 	}
 
-	CurlEasy &operator=(CurlEasy &&src) {
+	CurlEasy &operator=(CurlEasy &&src) noexcept {
 		std::swap(handle, src.handle);
 		return *this;
 	}
 
-	CURL *Get() {
+	CURL *Get() noexcept {
 		return handle;
 	}