Fix strange compile error (#20614)

kunga · web-flow · commit 6a9631c17eb6 · 2025-07-04T15:15:44.000+03:00
diff --git a/ydb/core/tx/schemeshard/schemeshard_billing_helpers.cpp b/ydb/core/tx/schemeshard/schemeshard_billing_helpers.cpp
@@ -28,12 +28,12 @@ TMeteringStats& operator += (TMeteringStats& value, const TMeteringStats& other)
 }
 
 TMeteringStats& operator -= (TMeteringStats& value, const TMeteringStats& other) {
-    const auto safeSub = [](ui64 x, ui64 y) {
+    const auto safeSub = [](ui64 x, ui64 y) -> ui64 {
         if (Y_LIKELY(x >= y)) {
             return x - y;
         }
         Y_ASSERT(false);
-        return 0ul;
+        return 0;
     };
 
     value.SetUploadRows(safeSub(value.GetUploadRows(), other.GetUploadRows()));

Original file line number	Diff line number	Diff line change
`@@ -28,12 +28,12 @@ TMeteringStats& operator += (TMeteringStats& value, const TMeteringStats& other)`
`28`	`28`	`}`
`29`	`29`
`30`	`30`	`TMeteringStats& operator -= (TMeteringStats& value, const TMeteringStats& other) {`
`31`		`- const auto safeSub = [](ui64 x, ui64 y) {`
	`31`	`+ const auto safeSub = [](ui64 x, ui64 y) -> ui64 {`
`32`	`32`	`if (Y_LIKELY(x >= y)) {`
`33`	`33`	`return x - y;`
`34`	`34`	`}`
`35`	`35`	`Y_ASSERT(false);`
`36`		`- return 0ul;`
	`36`	`+ return 0;`
`37`	`37`	`};`
`38`	`38`
`39`	`39`	`value.SetUploadRows(safeSub(value.GetUploadRows(), other.GetUploadRows()));`