Update coverage-run tests

Author: petrochenkov

tests/coverage/no_spans.coverage

@@ -23,7 +23,7 @@
    LL|       |}
    LL|       |
    LL|       |macro_that_defines_a_function! {
-   LL|       |    fn affected_function() {
+   LL|      1|    fn affected_function() {
    LL|      1|        || ()
    LL|       |    }
    LL|       |}

tests/coverage/no_spans_if_not.coverage

@@ -19,11 +19,11 @@
    LL|       |}
    LL|       |
    LL|       |macro_that_defines_a_function! {
-   LL|       |    fn affected_function() {
-   LL|       |        if !false {
-   LL|       |            ()
+   LL|      1|    fn affected_function() {
+   LL|      1|        if !false {
+   LL|      1|            ()
    LL|       |        } else {
-   LL|       |            ()
+   LL|      0|            ()
    LL|       |        }
    LL|       |    }
    LL|       |}